Converters

Instant, accurate unit conversions for science, engineering, and everyday use.

Temperature Converter

Convert between Celsius, Fahrenheit, Kelvin, and Rankine. All fields update live.

Convert km, m, cm, mm, miles, yards, feet, inches, nautical miles and micrometres.

Convert kg, grams, pounds, ounces, stone, milligrams, tonnes and micrograms instantly.

Convert binary code (zeros and ones) to plain text or vice versa. Essential for learning binary.