Math & Numbers

Percentages, number calculations and random numbers

Random integers in a min–max range

Calculate percentages, increases and decreases

Calculate percentage increase or decrease

Calculate mean, median, modes and range

Calculate weighted grades and the final-exam score you need

Calculate logarithms with a custom base

Calculate powers and real roots

Convert numbers and Roman numerals

Roll multiple dice with tabletop presets and modifiers

Flip a coin and track heads and tails