Everyday
Practical calculators and converters for percentages, discounts, measurements, ratios, fractions, averages, and other everyday calculations.
Fraction Calculator
Add, subtract, multiply, divide, simplify, compare, and convert fractions, mixed numbers, decimals, and percentages with exact step-by-step results.
Open tool →Ratio Calculator
Simplify ratios, find equivalent ratios and missing terms, divide quantities proportionally, compare ratios, convert ratios to percentages, scale recipes, and calculate aspect ratios.
Open tool →Average Calculator
Calculate arithmetic mean, weighted average, median, mode, range, geometric mean, harmonic mean, combined averages, missing values, target averages, and average speed.
Open tool →Unit Converter
Convert length, area, mass, volume, temperature, speed, time, data storage, pressure, energy, power, angles, fuel economy, and frequency units instantly.
Open tool →Discount Calculator
Calculate sale prices, savings, reverse discounts, stacked offers, coupons, tax, quantity deals, offer comparisons, and business margins.
Open tool →Percentage Calculator
Calculate percentages, percentage changes, differences, increases, decreases, reverse percentages, discounts, taxes, tips, margins, markups, errors, ratios, and repeated growth.
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