Unit Converters

Quick, accurate, and easy-to-use tools for every requirement. Bookmark your favorites for instant access.

Popular Converters

Convert between bytes, KB, MB, GB, TB, and binary units (KiB, MiB, GiB, TiB). Decimal and binary prefixes explained. Instant results.

Convert between meters, kilometers, centimeters, millimeters, miles, yards, feet, and inches. Instant results with conversion formulas.

Convert between m/s, km/h, mph, knots, ft/s, Mach, speed of light, and 30+ speed units. Instant results with formulas.

Convert between Celsius, Fahrenheit, and Kelvin instantly. Includes the exact formulas and reference points for each temperature scale.

Convert between liters, gallons, cubic meters, cubic feet, fluid ounces, and more. Instant results with conversion formulas.

Convert between kilograms, grams, milligrams, pounds, ounces, and metric tons. Instant results with conversion math explained.