◆ Converters

Free unit converters

Convert between 39+ common units — length, weight, temperature, data and speed. Each converter includes the exact formula and a handy conversion table. Free and instant, right in your browser.

Length

Centimeters to Inchescm→in Inches to Centimetersin→cm Millimeters to Inchesmm→in Inches to Millimetersin→mm Kilometers to Mileskm→mi Miles to Kilometersmi→km Meters to Feetm→ft Feet to Metersft→m Centimeters to Feetcm→ft Feet to Inchesft→in Yards to Metersyd→m Meters to Yardsm→yd Miles to Feetmi→ft Kilometers to Meterskm→m

Weight

Kilograms to Poundskg→lb Pounds to Kilogramslb→kg Grams to Ouncesg→oz Ounces to Gramsoz→g Kilograms to Stonekg→st Stone to Kilogramsst→kg Pounds to Ounceslb→oz Grams to Kilogramsg→kg Tonnes to Kilogramst→kg Milligrams to Gramsmg→g

Temperature

Celsius to Fahrenheit°C→°F Fahrenheit to Celsius°F→°C Celsius to Kelvin°C→K Kelvin to CelsiusK→°C Fahrenheit to Kelvin°F→K

Data Storage

Megabytes to GigabytesMB→GB Gigabytes to MegabytesGB→MB Kilobytes to MegabytesKB→MB Gigabytes to TerabytesGB→TB Megabytes to KilobytesMB→KB Bytes to KilobytesB→KB

Speed

Kilometers per hour to Miles per hourkm/h→mph Miles per hour to Kilometers per hourmph→km/h Meters per second to Kilometers per hourm/s→km/h Knots to Kilometers per hourkn→km/h