Quick math, instant answers

Calculate anything.

Eight fast, free calculators for everyday numbers, money and dates. No account, no loading maze, no unnecessary AI.

Percentage Calculator

Find percentages, ratios and percentage change instantly.

Calculate exact age in years, months and days.

See the final price and exactly how much you save.

Add days to a date or find the distance between dates.

Get mean, median, sum, minimum and maximum in one go.

Calculate tip, total bill and per-person split instantly.

Find time duration or add and subtract hours and minutes.

Simplify ratios or divide a total using any two-part ratio.