Other calculators

Useful calculators that don't fit anywhere else.

Time and date math, randomness, passwords, games, and miscellaneous calculators that are genuinely useful but don't fit a single category.

Calculators

Other / Games

Compute the XP needed to reach a target level on a quadratic XP curve, XP(n) = a · (n − 1)^p + b · (n − 1). Defaults rep...

basic

12,943 4.2 1 min

Other / Games

Estimate the number of lands of each color needed in a 60-card Magic: The Gathering deck from the number of coloured pip...

basic

3,051 4.4 1 min

Other / Games

Compute the expected score (probability of winning) for player A against player B from their Elo ratings using E_A = 1 /...

basic

6,529 4.1 1 min

Other / Games

Estimate hours to complete a video game from its main-story length and a target completion bracket (Main, Main+Side, Com...

basic

8,978 4.5 1 min

Other / Games

Compute the probability of rolling exactly, at least, or at most a chosen sum on N fair dice with S sides each.

basic

7,504 4.3 1 min

Other / Games

Compute the probability of exactly k heads (or any chosen number) in n independent fair-coin flips, using the binomial d...

basic

9,255 4.6 1 min

About this category

Time and date math, randomness, passwords, games, and miscellaneous calculators that are genuinely useful but don't fit a single category.

Missing a calculator in Other? We'd love to hear what to build next.