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Math Tools
Fast practical math tools designed for study, work, and daily problem solving.
Last updated: March 13, 2026
Tools in Math
Explore focused utilities built for common math workflows.
Percentage Calculator
Solve common percentage problems fast: calculate X% of Y, find what percent one value is of another, and measure percentage change between two numbers.
Age Calculator
Calculate exact age in years, months, and days from a birth date, with total days, total months, and next birthday countdown.
Random Number Generator
Generate random integers across custom ranges, control duplicate behavior, and roll RPG-style dice with modifier support.
Fraction Calculator
Add, subtract, multiply, or divide two fractions and see simplified, mixed-number, and decimal results.
Scientific Calculator
Evaluate arithmetic, powers, factorials, constants, logarithms, roots, and trigonometric functions without unsafe expression execution.