Other & Everyday Calculators

Combine assignment and exam scores to see your current grade and what you need on the final.

Fun compatibility score based on two names — made for entertainment, not serious decisions.

Create strong, random passwords with custom length and character sets to protect your accounts.

Split the bill and calculate tips in seconds, with per-person totals and custom tip rates.

Roll virtual dice for board games, RPG sessions, or whenever you need a quick random result.

Generate random integers or decimals within a custom range for draws, testing, or simulations.

Calculate your GPA from course grades and credits, and compare the result with a target GPA.

Flip one or more virtual coins and see the heads and tails results.

Compare two tire sizes and see how diameter and speed change.

Convert dog years to human years.

Estimate the fuel cost of a trip.

Work out your car's real gas mileage.

Find how cold it feels in the wind.