View source for Calculators

{{Under Construction}}
{{otheruses|def=no|calculators that calculate the item or xp needed for the next in a skill level|skill calculators}}

'''Calculators''' are used to determine [[experience]] points and item manufacture costs based on real-time prices in the [[Grand Exchange Market Watch]].

== [[File:Agility.png]]Agility ==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculator:Agility|Agility]]
|JS
|Calculates the number of courses needed to be done to get from a given level or experience to meet your selected goal.
|}

== [[File:Constitution.png]]Constitution ==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculator:Constitution|Constitution]]
|JS
|Calculates the Constitution level and from that the Combat level of a character using the input requested levels for the other stats. 
|}

== [[File:Construction.png]]Construction ==

:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculator:Construction/Flatpacks1|Flatpacks - Parlour, Kitchen and Dining room]]
|GEMW
|Calculates the losses/profits from making [[flatpack]]s, in the [[Workshop]] of a [[Player-owned house]]. Flatpacks are for the [[Parlour]], the [[Kitchen]] and the [[Dining Room|Dining room]].
|-
|[[Calculator:Construction/Flatpacks2|Flatpacks - Bedroom]]
|GEMW
|Calculates the losses/profits from making flatpacks, in the Workshop of a Player-owned house. Flatpacks are for the [[Bedroom]].
|-
|[[Calculator:Construction/Flatpacks3|Flatpacks - Costume room]]
|GEMW
|Calculates the losses/profits from making flatpacks, in the Workshop of a Player-owned house. Flatpacks are for the [[Costume room]].
|-
|[[Calculator:Construction/Zombie impling looting|Zombie impling looting]]
|GEMW
|Calculates the construction cost/xp from looting [[zombie impling jar]]s.
|-
|[[Calculator:Construction/Materials|Construction Material Cost per EXP]]
|GEMW
|Calculates the price of one experience point gained from each material used in Construction.
|-
|[[Calculator:Construction|Construction]]
|JS
|
Calculates the number of items needed to be built to attain a level.
|-
|[[Calculator:Construction/Servant cost|Servant cost]]
|JS
|Calculates how much money is needed to pay servants payment.
|}

== [[File:Cooking.png]]Cooking ==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculator:Cooking/Brewing|Brewing]]
|GEMW
|Calculates the profit/loss from brewing [[ale]]s, based on the assumption that all ingredients are bought.
|-
|[[Calculator:Cooking/Fish|Cooking fish]]
|GEMW
|Calculates the profit/loss from [[cooking]] fish, based on the assumption that the raw fish are bought.
|-
|[[Calculator:Cooking/Pies|Cooking pies]]
|GEMW
|Calculates the profit/loss from preparing and cooking pies based on the assumption that all ingredients are bought.
|-
|[[Calculator:Cooking/Pizza|Cooking pizzas]]
|GEMW
|Calculates the profit/loss from buying pizza independents and putting them together and cooking the pizza.
|-
|[[Calculator:Cooking|Cooking calculator]]
|JS
|Calculates the number of food needed to be cooked to attain a level.
|-
|[[Calculator:Cooking/Potatoes|Cooking potatoes]]
|GEMW
|Calculates the profit/loss from preparing potatoes, assuming all ingredients are bought.
|}

== [[File:Crafting.png]]Crafting ==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculator:Crafting/Dragonhide|Crafting dragonhide armour]]
|GEMW
|Calculates the cost of using [[dragonhide]] and dragonleather to craft dragonhide armour.
|-
|[[Calculator:Crafting/Jewellery|Crafting jewellery]]
|GEMW
|Calculates the cost of [[gold bar]]s and gems to craft different types of jewellery.
|-
|[[Calculator:Crafting/Urns|Crafting urns]]
|GEMW
|Calculates the cost of crafting [[urns]]
|-
|[[Calculator:Crafting/Gem cutting|Gem cutting]]
|GEMW
|Calculates the wealth difference from successfully cutting gems.
|-
|[[Calculator:Crafting/Gem cutting dynamic|Gem cutting (dynamic)]]
|JS/GEMW
|Dynamically calculates the wealth difference and experience gain from successfully cutting gems.
|-
|[[Calculator:Crafting/Battlestaves|Crafting battlestaves]]
|GEMW
|Calculates the profit of making battlestaves from [[unpowered orb]]s.
|-
|[[Calculator:Crafting/Tanning|Tanning hides]]
|GEMW
|Calculates the profit of [[tanner|tanning]] various hides.
|-
|[[Calculator:Crafting/Glass|Glassblowing]]
|GEMW
|Calculates the profit/loss per XP for blowing [[molten glass]] into various items.
|-
|[[Calculator:Crafting/Polypore armour|Polypore Armour]]
|GEMW
|Calculates the profit of crafting [[Fungal armour]], [[Grifolic armour]], and [[Ganodermic armour]].

|-
|[[Calculator:Crafting/Other|Other]]
|GEMW
|Calculates the profit/loss per XP for various items.
|}

== [[File:Farming.png]]Farming ==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculators/Compost_To_Payment_Calculator|Payment or compost]]
|GEMW
|Calculates whether it is better to use supercompost or pay the farmer.
|-
|[[Calculators/Tree_Herb|Tree/Herb Compare]]
|JS/GEMW
|Calculates how much you make farming herbs regularly and farming trees at the same time
|-
|[[Calculators/Trees|Tree cost]]
|GEMW
|Calculates the exp/gold for growing trees
|-
|[[Calculators/Farming herbs|Herbs]]
|GEMW
|Calculates the profit and exp/gold for growing herbs
|-
|[[Calculators/Comparing farming herb prices|Comparing farming herb prices]]
|JS/GEMW
|A dynamic version of the [[Calculators/Farming herbs#Second Calculator|second calculator of herbs]], allows you to create a customized table with up to four type of herbs.
|-
|[[Calculators/Supercompost|Supercompost]]
|GEMW
|Calculates the cost of making supercompost.
|-
|[[Calculators/Fruit_picking|Fruit Picking]]
|GEMW
|Calculates the profit from picking (renewable) fruit. (Such as berries, fruit trees, cacti, and willow branches).
|}

== [[File:Firemaking.png]]Firemaking ==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculators/Firemaking|Burning logs]]
|GEMW
|Calculates the gold/exp for burning logs
|-
|[[Calculators/Pyre logs|Pyre logs]]
|GEMW
|Calculates the gold/exp for burning pyre logs in the [[Shades of Mort'ton (activity)|Shades of Mort'ton]] activity.
|-
|[[Calculators/Firemaking calculator|Firemaking calculator]]
|JS
|Calculates the number of logs needed to attain a level.
|}

== [[File:Fishing.png]]Fishing ==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Skill calculators/Fishing|Fishing]]
|GEMW/JS
|Calculates (1) the gold profit or loss per fish and per XP for catching various fish and (2) how many of one fish one must catch to reach a desired goal.
|}

== [[File:Fletching.png]]Fletching ==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculators/Fletching|Fletching bows and ammo]]
|GEMW
|Calculates the profit/loss from fletching items when resources are bought.
|-
|[[Calculators/Gems to bolt tips|Gems to bolt tips]]
|GEMW
|Calculates the profit of crafting [[gem bolt tips]] from uncut or cut gems.
|}

== [[File:Herblore.png]]Herblore ==

:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculators/Barbarian mixes|Barbarian mix]]
|GEMW
|Calculates the costs of making Barbarian mix potions.
|-
|[[Calculators/Barbarian mixes 2|Barbarian mix 2]]
|GEMW
|Calculates the costs of making Barbarian mix potions. Assumes that the potions won't/can't be sold.
|-
|[[Calculators/Potions|Potion]]
|GEMW
|Calculates the costs of making standard potions.
|-
|[[Calculators/Extreme potions|Extreme Potion]]
|GEMW
|Calculates the costs of making extreme potions
|-
|[[Calculators/Flask decanting|Flask decanting]]
|GEMW
|Calculates the profit from decanting potions into flasks.
|-
|[[Calculators/Herbs|Herb cleaning]]
|GEMW
|Calculates the costs of cleaning [[herb]]s.
|-
|[[Calculators/Unfinished potions|Unfinished potions]]
|GEMW
|Calculates the profit/cost of turning herbs into unfinished potions and turning unfinished potions into 3 dose potions.
|-
|<strike>[[Skill calculators/Herblore|Training]]</strike>
|JS
|
Calculates the cost and how many is needed of turning unfinished potions into 3 dose potions for levelling herblore.
|}

== [[File:Hunter.png]]Hunter ==

:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculators/Hunter|Hunter]]
|JS
|
Calculates how many monsters you have to catch to get from a given level or experience to a goal.
|}

== [[File:Magic.png]]Magic ==

:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Skill calculators/Magic|Magic Planner]]
|JS/GEMW
|Calculates the cost of using a spell, the cost/XP ratio, and how many times one must cast a spell to reach a certain goal.
|-
|[[Calculators/Spell costs|Spell costs]]
|GEMW
|Calculates the cost of using a [[Magic]] spell, based on the runes used.
|-
|[[Calculators/High alchemy|High Alchemy profits]]
|GEMW
|Calculates the profits from High alching certain items.
|-
|[[Calculator:Magic/Humidify|Humidify profits]]
|GEMW
|Calculates the profits from humidifying certain items.
|-
|[[Calculators/Alchemy using self-made items|Alchemy using self-made items]]
|GEMW
|Calculates the profits from Low/High alching self-made items.
|-
|[[Calculators/Wine of zamorak|Wine of Zamorak]]
|GEMW
|Calculates the profit of [[telekinetic Grab|telekinetic grabbing]] [[Wine of zamorak|Wine of Zamorak]] with the air staff.
|-
|[[Calculators/Enchanting|Enchanting]]
|GEMW
|Calculates the profit of enchanting various items.
|-
|[[Calculators/Bolt enchantment|Bolt enchanting]]
|GEMW
|Calculates the profit of enchanting bolts.
|-
|[[Calculators/Tablet|Magic Tablets]]
|GEMW
|Calculates the profit from making [[Magic tablet]]s on a [[Lectern]].
|-
|[[Calculators/Superheat|Superheat item]]
|GEMW
|Calculates the profit per experience point (smithing, magic and combined) from creating bars with the [[Superheat Item|Superheat item]] spell with a fire staff.
|-
|[[Calculators/Mage Training Arena|Mage Training Arena]]
|GEMW
|Calculates the profit of different rewards from the Mage Training Arena, such as Infinity Robes and Wands.
|-
|[[Calculators/Alchemy Value JS|Alchemy Value JS]]
|JS
|A JavaScript version of the High Alchemy Profits calculator with various other features for determining the number of items you need to get to a certain level.
|-
|<strike>[[Calculators/Magic maximum hit|Magic maximum hit]]</strike>
|JS
|
Calculates your maximum magic hit.

'''Note''': This calculator is currently out of order.
|}

== [[File:Mining.png]]Mining ==

:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculators/Mining calculator|Mining calculator]]
|JS
|Calculates the number of ores needed to attain a level as well as the profit earned
|}

== [[File:Prayer.png]]Prayer ==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculators/Bones|Bone use]]
|GEMW
|Calculates the costs of buying and using various [[bones]] or prayer ashes.
|-
|[[Calculators/Bones#Prayer experience rate|Prayer experience rate]]
|GEMW
|Calculates the speed of gaining Prayer experience.
|-
|[[Calculators/Shade Prayer XP|Shade Prayer experience]]
|GEMW
|Calculates the Prayer experience gained from cremating shades.
|-
|[[Calculators/Spirit shields|Spirit shields]]
|GEMW
|Calculates the profit/loss from making spirit shields.
|-
|[[Calculators/Prayer drain|Prayer drain rate]]
|JS
|Calculates the rate at which prayer points are depleted using a combination of Prayers or Ancient Curses.
|-
|[[Calculators/Prayer_calculator|Prayer calculator]]
|JS
|Calculates the cost and amount of bones and ashes needed when buried or used at an altar.
|-
|[[Calculators/Extended_prayer_calculator|Extended prayer calculator]]
|JS
|Offers more features to the normal prayer calculator, including time required to raise the cash for bones and ashes
|-
|[[Calculators/Prayer_glided_altar_trips|Gilded altar trips calculator]]
|JS
|Calculate the amount of trips needed and experience.
|}

== [[File:Ranged.png]]Ranged ==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculators/Range strength|Ranged Strength]]
|GEMW
|Calculates the costs of [[ranged strength]] by ammunition.
|-
|[[Calculators/Max hit|Max hit]]
|JS
|Calculates your max hit when using ranged (or melee), based on only two variables.
|-
|[[Calculators/Max hit ranged|Max hit ranged]]
|JS
|Calculates your max hit when using ranged, using many more variables than the basic calculator.
|}

==[[File:Runecrafting.png]]Runecrafting==
{{Runecrafting calculators}}

==[[File:Slayer.png]]Slayer==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculators/Slayer|Slayer]]
|JS
|Calculates how much experience can be gained on a specific task.
|}

== [[File:Smithing.png]]Smithing ==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculators/Artisans Workshop|Artisans Workshop]]
|GEMW
|Calculates the current cost of creating and using ingots at the [[Artisans Workshop]].
|-
|[[Calculator:Smithing/Barrows repair|Barrows repair]]
|GEMW
|Calculates the profit of repairing barrows items.
|-
|[[Calculators/Cannonballs|Cannonball smithing]]
|GEMW
|Calculates the profit from making [[cannonball]]s using ores and bars.
|-
|[[Calculators/Bars to cannonballs|Bars to cannonballs]]
|JS/GEMW
|Calculates the current costs of the cannon balls to steel bar ratio. Also Allows to multiply to how ever many bars you're making for total profit.
|-
|[[Calculators/Godswords|Godsword forging]]
|GEMW
|Calculates the profit from forging [[Godsword]] components.
|-
|[[Calculators/Ores|Ore smelting]]
|GEMW
|Calculates the profit from smithing [[ore]]s into metal [[bar]]s.
|-
|[[Blast Furnace#Cost of Un-noting Ores|Blast Furnace unnoting]]
|GEMW
|Calculates the profit/loss from using the [[Blast Furnace|Blast furnace]] at [[Keldagrim]] when using the activity.
|-
|[[Calculators/Smithing|Smithing items]]
|GEMW
|Calculates the profit/loss from smithing items.
|-
|[[Calculators/Smelting bars|Smelting bars]]
|GEMW
|Calculates the profit per experience per bar smelted using current grand exchange prices.
|-
|[[Calculators/SmithingSpecial|Smithing special items]]
|GEMW
|Calculates the profit/loss from smithing special items like the [[dragon platebody]] and [[dragonfire shield]].
|-
|[[Calculators/Iron success chance|Iron success chance]]
|JS/GEMW
|Calculates what success percentage you have when smelting [[Iron ore]] to [[Iron bar]]. It also calculates the total loss you will make.
|-
|[[Calculators/Ore to metal buying|Ore to metal buying]]
|GEMW
|Calculates how many ores you can buy with the money you're willing to spend to smelt certain bars.
|}

==[[File:Summoning.png]]Summoning==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculators/Pouches|Summoning pouches]]
|GEMW
|Calculates the profit/loss of making [[Summoning]] [[Summoning pouches|pouches]], either from the [[High Level Alchemy]] spell, or by selling the pouches in the Grand Exchange.
|-
|[[Calculators/Scrolls|Summoning scrolls]]
|GEMW
|Calculates the profit/loss of making [[Summoning]] [[Summoning scrolls|scrolls]], by buying the pouches and selling the scrolls in the Grand Exchange.
|-
|[[Calculators/Shard swap|Shard swapping]]
|GEMW
|Calculates the profit/loss of swapping [[Summoning]] [[Summoning pouches|pouches]] with [[Bogrog]] for [[Spirit shards]].
|-
|[[Calculators/Charm gathering|Charm gathering]]
|Charm Log
|Calculates the amount of lifepoint damage that is required to get charms from various monsters based on their respective Charm Logs.
|-
|[[Calculators/Charm gathering/JS|Charm gathering (JS)]]
|Charm log/JS
|Calculates how many monsters have to be killed to get wanted number of charms or how many charms can be acquired by killing ''X'' monsters.
|-
|[[Skill_calculators/Summoning|Summoning calculator]]
|JS
|Calculates the experience needed for a certain level. Also takes in consideration the possible bonuses there are.
|-
|[[Calculators/Charms to experience|Charms to experience]]
|JS/GEMW
|Calculates how much experience can be gained (and how much it costs) with a set amount of each charm at a set level.
|}

==[[File:Thieving.png]]Thieving==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Skill_calculators/Thieving|Thieving]]
|JS
|Calculates the number of victims to pickpocket or sqìrk juice to collect to reach a destination level.
|}

==[[File:Woodcutting.png]]Woodcutting==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculator:Woodcutting|Woodcutting Calculator]]
|JS
|Calculates the experience needed for a certain level. Also takes in consideration the possible bonuses there are.
|-
|[[Calculators/Special logs|Special logs]]
|GEMW
|Calculates the profit from selling or using special logs with the sawmill operator.
|}

==Stores==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculators/Brimhaven Agility Arena Ticket|Brimhaven Agility Arena Ticket]]
|GEMW
|Shows the profit from buying herbs or the Pirate's hook using Agility arena tickets.
.
|-
|[[Calculators/Culinaromancer's chest calculator|Culinaromancer's chest calculator]]
|GEMW
|Shows the profit per item and profit if the full stock is bought and sold at GE prices.
|-
|[[Calculators/Dorgesh-Kaan General Supplies|Dorgesh-Kaan General Supplies]]
|GEMW
|
|-
|[[Calculators/Item packs|Item packs]]
|GEMW
|Shows the profit from buying [[item pack]]s and selling the unpacked items on the GE.
|-
|[[Calculators/Miscellania clothes shop|Miscellania clothes shop]]
|GEMW
|Calculates the profit you get from buying these clothes from the shops and selling them in the GE.
|-
|[[Calculators/Nardok's Bone Weapons|Nardok's Bone Weapons]]
|GEMW
|
|-
|[[Calculators/Slayer masters trading|Slayer masters trading]]
|GEMW
|Shows the profit of exchanging [[slayer reward point]]s for either 250 cast of [[Magic Dart]] or 250 [[Broad-tipped bolts]].
|-
|[[Calculators/Wicked hood withdrawing|Wicked hood withdrawing]]
|GEMW
|Calculates the profits from withdrawing various rune types from the [[wicked hood]].
|}

==[[File:Attack.png]]Combat==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculators/Combat level|Combat level]]
|JS
|Uses a formula contained in the [[Template:Combat|Combat]] template to determine a player's combat level. '''Note: The Hiscore option currently does not work.'''
|-
|[[Calculators/Max hit|Max hit]]
|JS
|Calculates your max hit when using melee or ranged, based on only two variables.
|-
|[[Calculators/Max hit melee|Max hit melee]]
|JS
|Calculates your max hit when using melee, using many more variables than the basic calculator.
|-
|[[Calculators/Max hit ranged|Max hit ranged]]
|JS
|Calculates your max hit when using ranged, using many more variables than the basic calculator.
|-
|[[Calculators/Max hit magic|Max hit magic]]
|JS
|Calculates your maximum magic hit.
|-
|[[Calculators/Wilderness|Wilderness combat range]]
|JS
|Calculates the range of combat levels that you can attack in a given level of the wilderness.
|}

== Others ==
:{|class="wikitable sortable"
!width="150"|Calculator
!width="50"|Format
!width="550"|Description
|-
|[[Calculators/Armour stand|Armour repair stand cost]]
|JS
|Calculates the cost of repairing armour at a [[armour stand]] in a player-owned house.
|-
|[[Calculators/Miscellania|Kingdom management]]
|GEMW
|Helps with the management of the Kingdom of [[Miscellania]].
|-
|[[Calculators/Miscellania dynamic|Dynamic Kingdom management]]
|JS/GEMW
|A dynamic version of the above calculator.
|-
|[[Calculator:Other/Bank value|Bank value calculator]]
|JS/GEMW
|A dynamic calculator that uses [[Template:Bank value]].
|-
|[[Calculators/GE Price|GE Price]]
|GEMW
|Calculates the price for items on the [[GE]]
|-
|[[Calculators/Food healed|Health per Gp]]
|GEMW
|Calculates the cost of food based on the amount healed.
|-
|[[Calculators/Money Calculator|Money calculator]]
|GEMW
|Calculates the profit or loss during things.
|-
|[[Calculators/POH goods|POH goods]]
|GEMW
|Calculates the money made from selling items from a player-owned house.
|-
|[[Calculators/Plank making|Plank making]]
|GEMW
|Calculates the profit or loss from turning logs into planks at the sawmill.
|-
|[[Calculators/Runecrafting guild tokens|Runecrafting guild tokens]]
|GEMW
|Calculates the return for buying various items with [[Runecrafting guild token]]s.
|-
|[[Calculators/Fist of Guthix|Fist of Guthix rewards]]
|GEMW
|Calculates the profit per token used for each tradeable item from [[Fist of Guthix]].
|-
|[[Calculators/Thormac Battlestaff Service|Thormac Battlestaff Service]]
|GEMW
|Calculates the profit off changing a battlestaff into a mystic staff with [[Thormac]] service.
|-
|[[Tokkul#Spending Tokkul|Spending Tokkul]]
|GEMW
|Calculates the profit per Tokkul used for each tradeable item from [[Tokkul]].
|-
|[[Calculators/Splitbark|Splitbark armour making]]
|GEMW
|Calculates the profit for purchasing [[Splitbark armour]] from either the Grand Exchange or from the [[Wizards' Tower]] armoured wizard.
|-
|[[Crystal_chest#Contents_and_value_analysis|Crystal chest profit]]
|GEMW
|Calculates expected value of chest based on a sample of 1750.
|-
|[[Calculators/Experience|Experience]]
|JS
|Calculates the experience missing from levelling.
|-
|[[Calculators/Penguin points|Penguin points]]
|JS
|Calculates the amount of experience you get from penguin points.
|-
|[[Calculators/Boosting|Stats Boosting]]
|JS
|Calculates the amount of boost you get from potions.
|-
|[[Calculators/Dragonkin lamps|Dragonkin lamps]]
|JS
|Calculates how many effigies are needed to get to a specific level.
|-
|[[Efficiency|Efficiency (TVC)]]
|guide
|
Compares the efficiency of two different tasks.
|-
|[[Calculators/Pizza Making|Pizza Making]]
|GEMW
|Calculates the profit from making [[Pizza]], from either buying [[Cheese]] & [[Incomplete pizza]] or getting the [[Cheese]] from a [[Teak larder]] and then buying the [[Incomplete pizza]].
|-
|[[Calculators/Flipping calculator|Flipping calculator]]
|JS
|Calculates the profit made with flipping.
|-
|[[Calculators/Long_Term_Merchanting|Long Term Merchanting]]
|JS
|Calculates your cash after merchanting for a set amount of rounds.
|-
|[[Calculator:Blast Furnace Mithril Smelting and Smithing|Blast Furnace Mithril Smelting and Smithing]]
|GEMW
|Calculates Smelting and Smithing at the Blast furnace
|-
|[[Calculators/Urns|Urns]]
|JS
|Calculates the number of urns needed to get to a particular level.
|-
|[[Calculators/Antipoison|Antipoisons]]
|GEMW
|Calculates the cost per dose of various antipoisons.
|-
|[[Calculators/Flask_decanting|Flask Decanting]]
|GEMW
|Calculates the profit or loss by decanting four dose potions into flasks.
|}

== Opportunity costs ==
All raw material costs used in the calculators are based on real-time prices from the [[Grand Exchange Market Watch]]. This assumes that the player is buying items from the [[Grand Exchange]], even if these items are easily obtainable from alternative locations.

This is due to the fact that using an item as a raw material prevents the player from selling that item on the Grand Exchange, thereby effectively "costing" the player the amount of money they could have sold it for. In business, this concept is called [[Wikipedia:Opportunity_cost|Opportunity cost]] and should be considered when calculating the actual cost using raw materials.

For example:
:When [[Prayer potion]]s are made, [[Snape grass]] is one of the ingredients (raw material) used for making this potion. Snape grass can easily be found on the Hobgoblin peninsula, south-west of the [[Crafting Guild]], which is south-west of [[Falador]], and also on [[Waterbirth Island]]. However, the player could sell the Snape grass on the Grand Exchange for '''{{GEPrice|Snape grass}}''' coins each. So, using it to make Prayer potions has effectively cost them {{GEPrice|Snape grass}} coins for each potion made, even though they got Snape grass for free.

The same concept applies to any ores mined, or any animal hides collected instead of being bought from the Grand Exchange. This may sound counter-intuitive, but ignoring it distorts the actual cost of making items and gives incorrect figures. That said, while opportunity cost must be considered in a microeconomic cost-benefit model, it is important to note that market forces sometimes make selling the raw materials (also known as "inputs") difficult. It might take a long time, for example, to sell iron ores, but superheating them into iron bars for experience and profit could yield a faster turn-around on the time investment. In a macroeconomic sense, players must evaluate how long they wish to spend, and how much money they have on hand before deciding whether to harvest raw materials themselves, or purchase them outright. Generally, one will save time by purchasing the raw materials, but one must invest more money up-front, and in many instances will not turn a profit. Conversely, it will take one longer to harvest raw materials but the initial investment is much lower (provided, of course, that you are capable of acquiring the raw materials you need in the first place) but in many instances to overall profit potential is higher because you are reducing your input costs.

If you are harvesting your raw materials, simply calculate with a GE price of 0 for whatever you happen to be harvesting on your own. For example:
:{|class="wikitable sortable"
! class="unsortable" | || Raw fish || GE Price || colspan=2 | Cooked fish || GE Price || Profit/Loss || Profit per XP
|-
| [[File:Raw shrimps.png]] || ''[[Raw shrimps]]'' || {{Coins|0}} || [[File:Shrimps.png]] || ''[[Shrimps]]'' || {{Coins|{{Exchange:Shrimps|View=price}}}} || {{Coins|{{Exchange:Shrimps|View=price}}-0}} || {{Coins|({{Exchange:Shrimps|View=price}}-0)/30 round 2}}
|}

If buying the materials,it is possible to make or lose nothing:
:{|class="wikitable sortable"
! class="unsortable" | || Raw fish || GE Price || colspan=2 | Cooked fish || GE Price || Profit/Loss || Profit per XP
|-
| [[File:Raw shrimps.png]] || ''[[Raw shrimps]]'' || {{Coins|-4}} || [[File:Shrimps.png]] || ''[[Shrimps]]'' || {{Coins|{{Exchange:Shrimps|View=price}}}} || {{Coins|{{Exchange:Shrimps|View=price}}-4}} || {{Coins|({{Exchange:Shrimps|View=price}}-4)/30 round 2}}
|}

Or to lose money:
:{|class="wikitable sortable"
! class="unsortable" | || Raw fish || GE Price || colspan=2 | Cooked fish || GE Price || Profit/Loss || Profit per XP
|-
| [[File:Raw shrimps.png]] || ''[[Raw shrimps]]'' || {{Coins|-5}} || [[File:Shrimps.png]] || ''[[Shrimps]]'' || {{Coins|{{Exchange:Shrimps|View=price}}}} || {{Coins|{{Exchange:Shrimps|View=price}}-5}} || {{Coins|({{Exchange:Shrimps|View=price}}-5)/30 round 2}}
|}

== Requests ==
If new calculators are needed, feel free to make a request [[RuneScape:Calculator ideas|here]]. If a calculator is errored or outdated, then corrections are always welcome.
[[nl:Calculators]]
[[Category:Calculators|*]]