Calculator:Magic

 template  = Calculator:Template/Magic
 form      = Form
 result    = Result
 param     = xplvlc|Calculate current level or XP?|Level|select|Level,Experience
 param     = nowxp|Your current level/XP (per above)|1|number|1-
 param     = xplvld|Calculate desired level or XP?|Level|select|Level,Experience
 param     = wantxp|Your desired level/XP (per above)|2|number|1-
 param     = hit|Average hit using Ancient Magics (optional)|0|number

The form will appear here when it loads. If it fails you load, you can still calculate with the formulas given below.

This calculator will determine how many times you must cast a spell to reach your desired goal. The calculator is assuming that you will only be casting one spell to reach your goal. If you are using Ancient combat spells, you may wish to provide your average hit as to make the calculator more accurate. The cost of each spell can be greatly decreased by using elemental staves and such, or any other equipment that saves runes

Formula information
$\lceil {\frac {Y-X}{Z}}\rceil =A$ $\lceil {\frac {Y-(X+0.2B)}{Z}}\rceil \approx A$ Y is the desired XP X is the current XP Z is the XP granted by the action being calculated A is the number of performances of action Z (spells cast) B is your average hit when casting the ancient spell you are calculating for For those unaware, the $\lceil X\rceil$ symbols denote rounding up to the nearest whole number.
Template (item) (a) (b) Basic