Unit converters
Length, mass, temperature, capacitance and more. Defaults follow your region.
LengthSee all 23
Centimeters to inchesTier 01 centimeter = 0.3937007874 inches. Type in either box; the other updates as you go.Millimeters to inchesTier 01 millimeter = 0.03937007874 inches. Type in either box; the other updates as you go.Inches to centimetersTier 01 inch = 2.54 centimeters exactly. Type in either box; the other updates as you go.Km to milesTier 0Divide by the exact factor 1.609344 to turn kilometres into international miles. Type in either box; the other updates instantly.Meters to feetTier 01 meter = 3.280839895 feet. Type in either box; the other updates as you go.Miles to kmTier 0Exact conversion by the international definition: 1 mile = 1.609344 km. Type in either box; the other updates as you go.Feet to metersTier 01 foot = 0.3048 meters exactly. Type in either box; the other updates as you go.Inches to millimetersTier 01 inch = 25.4 millimeters exactly. Type in either box; the other updates as you go.
Weight and massSee all 19
Kilograms to poundsTier 01 kilogram = 2.204622622 pounds. Type in either box; the other updates as you go.Pounds to kilogramsTier 01 pound = 0.45359237 kilograms exactly. Type in either box; the other updates as you go.Grams to ouncesTier 01 gram = 0.03527396195 ounces. Type in either box; the other updates as you go.Pounds to ouncesTier 01 pound = 16 ounces exactly. Type in either box; the other updates as you go.Grams to poundsTier 01 gram = 0.002204622622 pounds. Type in either box; the other updates as you go.Ounces to poundsTier 01 ounce = 0.0625 pounds exactly. Type in either box; the other updates as you go.Grams to kilogramsTier 01 gram = 0.001 kilograms exactly. Type in either box; the other updates as you go.Milligrams to gramsTier 01 milligram = 0.001 grams exactly. Type in either box; the other updates as you go.
Temperature
Celsius to FahrenheitTier 0°F = °C × 9/5 + 32, exact by definition. Type a temperature in either box and the other one follows.Fahrenheit to CelsiusTier 0Exact formula: °C = (°F − 32) × 5/9. Type in either box; the other updates as you go.Kelvin to CelsiusTier 0Exact formula: °C = K − 273.15. Type in either box; the other updates as you go.Celsius to KelvinTier 0Exact formula: K = °C + 273.15. Type in either box; the other updates as you go.Fahrenheit to KelvinTier 0Exact formula: K = (°F − 32) × 5/9 + 273.15. Type in either box; the other updates as you go.Kelvin to FahrenheitTier 0Exact formula: °F = (K − 273.15) × 9/5 + 32. Type in either box; the other updates as you go.
VolumeSee all 31
Liters to gallonsTier 01 liter = 0.2641720524 US gallons. Type in either box; the other updates as you go.Fluid ounces to cupsTier 01 US fluid ounce = 0.125 US cups exactly. Type in either box; the other updates as you go.Milliliters to fluid ouncesTier 01 milliliter = 0.0338140227 US fluid ounces. Type in either box; the other updates as you go.Tablespoons to cupsTier 01 tablespoon = 0.0625 US cups exactly. Type in either box; the other updates as you go.Fluid ounces to millilitersTier 01 US fluid ounce = 29.5735295625 milliliters exactly. Type in either box; the other updates as you go.Gallons to quartsTier 01 US gallon = 4 US quarts exactly. Type in either box; the other updates as you go.Liters to millilitersTier 01 liter = 1,000 milliliters exactly. Type in either box; the other updates as you go.Teaspoons to tablespoonsTier 01 teaspoon = 0.3333333333 tablespoons. Type in either box; the other updates as you go.
AreaSee all 10
Square feet to acresTier 01 square foot = 0.00002295684114 acres. Type in either box; the other updates as you go.Square feet to square metersTier 01 square foot = 0.09290304 square meters exactly. Type in either box; the other updates as you go.Square meters to square feetTier 01 square meter = 10.76391042 square feet. Type in either box; the other updates as you go.Hectares to acresTier 01 hectare = 2.471053815 acres. Type in either box; the other updates as you go.Acres to square feetTier 01 acre = 43,560 square feet exactly. Type in either box; the other updates as you go.Acres to hectaresTier 01 acre = 0.40468564224 hectares exactly. Type in either box; the other updates as you go.Square yards to square feetTier 01 square yard = 9 square feet exactly. Type in either box; the other updates as you go.Square kilometers to square milesTier 01 square kilometer = 0.3861021585 square miles. Type in either box; the other updates as you go.
SpeedSee all 11
Knots to miles per hourTier 01 knot = 1.150779448 miles per hour. Type in either box; the other updates as you go.Kilometers per hour to miles per hourTier 01 kilometer per hour = 0.6213711922 miles per hour. Type in either box; the other updates as you go.Meters per second to miles per hourTier 01 meter per second = 2.236936292 miles per hour. Type in either box; the other updates as you go.Miles per hour to meters per secondTier 01 mile per hour = 0.44704 meters per second exactly. Type in either box; the other updates as you go.Miles per hour to kilometers per hourTier 01 mile per hour = 1.609344 kilometers per hour exactly. Type in either box; the other updates as you go.Miles per hour to knotsTier 01 mile per hour = 0.8689762419 knots. Type in either box; the other updates as you go.Miles per hour to feet per secondTier 01 mile per hour = 1.466666667 feet per second. Type in either box; the other updates as you go.Knots to kilometers per hourTier 01 knot = 1.852 kilometers per hour exactly. Type in either box; the other updates as you go.
TimeSee all 11
Minutes to hoursTier 01 minute = 0.01666666667 hours. Type in either box; the other updates as you go.Seconds to minutesTier 01 second = 0.01666666667 minutes. Type in either box; the other updates as you go.Milliseconds to secondsTier 01 millisecond = 0.001 seconds exactly. Type in either box; the other updates as you go.Hours to daysTier 01 hour = 0.04166666667 days. Type in either box; the other updates as you go.Hours to minutesTier 01 hour = 60 minutes exactly. Type in either box; the other updates as you go.Seconds to millisecondsTier 01 second = 1,000 milliseconds exactly. Type in either box; the other updates as you go.Days to hoursTier 01 day = 24 hours exactly. Type in either box; the other updates as you go.Months to yearsTier 01 month = 0.08333333333 years. Type in either box; the other updates as you go.
Data storageSee all 9
Gigabytes to megabytesTier 01 gigabyte = 1,000 megabytes exactly. Type in either box; the other updates as you go.Kilobytes to megabytesTier 01 kilobyte = 0.001 megabytes exactly. Type in either box; the other updates as you go.Megabytes to gigabytesTier 01 megabyte = 0.001 gigabytes exactly. Type in either box; the other updates as you go.Megabytes to kilobytesTier 01 megabyte = 1,000 kilobytes exactly. Type in either box; the other updates as you go.Gigabytes to terabytesTier 01 gigabyte = 0.001 terabytes exactly. Type in either box; the other updates as you go.Terabytes to gigabytesTier 01 terabyte = 1,000 gigabytes exactly. Type in either box; the other updates as you go.Bits to bytesTier 01 bit = 0.125 bytes exactly. Type in either box; the other updates as you go.Bytes to kilobytesTier 01 byte = 0.001 kilobytes exactly. Type in either box; the other updates as you go.
Torque
PressureSee all 13
Bar to pounds per square inchTier 01 bar = 14.50377377 pounds per square inch. Type in either box; the other updates as you go.Kilopascals to pounds per square inchTier 01 kilopascal = 0.1450377377 pounds per square inch. Type in either box; the other updates as you go.Pounds per square inch to barTier 01 pound per square inch = 0.06894757293 bar. Type in either box; the other updates as you go.Pascals to pounds per square inchTier 01 pascal = 0.0001450377377 pounds per square inch. Type in either box; the other updates as you go.Pounds per square inch to kilopascalsTier 01 pound per square inch = 6.894757293 kilopascals. Type in either box; the other updates as you go.Kilopascals to atmospheresTier 01 kilopascal = 0.009869232667 atmospheres. Type in either box; the other updates as you go.Pounds per square inch to atmospheresTier 01 pound per square inch = 0.06804596391 atmospheres. Type in either box; the other updates as you go.Bar to kilopascalsTier 01 bar = 100 kilopascals exactly. Type in either box; the other updates as you go.
Angle
Force
Newtons to pounds-forceTier 01 newton = 0.2248089431 pounds-force. Type in either box; the other updates as you go.Pounds-force to newtonsTier 01 pound-force = 4.448221615 newtons. Type in either box; the other updates as you go.Kilograms-force to newtonsTier 01 kilogram-force = 9.80665 newtons exactly. Type in either box; the other updates as you go.
PowerSee all 9
Kilowatts to horsepowerTier 01 kilowatt = 1.34102209 horsepower. Type in either box; the other updates as you go.Horsepower to kilowattsTier 01 mechanical horsepower = 0.7456998716 kilowatts. Type in either box; the other updates as you go.Watts to horsepowerTier 01 watt = 0.00134102209 horsepower. Type in either box; the other updates as you go.Watts to BTU/hTier 01 watt = 3.412141633 BTU per hour. Type in either box; the other updates as you go.BTU/h to wattsTier 01 BTU per hour = 0.2930710702 watts. Type in either box; the other updates as you go.Horsepower to wattsTier 01 mechanical horsepower = 745.6998716 watts. Type in either box; the other updates as you go.BTU/h to tons of refrigerationTier 01 BTU per hour = 0.00008333333333 tons of refrigeration. Type in either box; the other updates as you go.Gigawatts to megawattsTier 01 gigawatt = 1,000 megawatts exactly. Type in either box; the other updates as you go.
Data rate
EnergySee all 9
Joules to caloriesTier 01 joule = 0.2390057361 calories. Type in either box; the other updates as you go.Joules to electronvoltsTier 01 joule = 6.241509074 × 10^18 electronvolts. Type in either box; the other updates as you go.Kilocalories to kilojoulesTier 01 kilocalorie = 4.184 kilojoules exactly. Type in either box; the other updates as you go.Kilojoules to kilocaloriesTier 01 kilojoule = 0.2390057361 kilocalories. Type in either box; the other updates as you go.Electronvolts to joulesTier 01 electronvolt = 1.602176634 × 10^-19 joules exactly. Type in either box; the other updates as you go.BTU to kilowatt-hoursTier 01 British thermal unit = 0.0002930710702 kilowatt-hours. Type in either box; the other updates as you go.Calories to joulesTier 01 calorie = 4.184 joules exactly. Type in either box; the other updates as you go.Kilowatt-hours to BTUTier 01 kilowatt-hour = 3,412.141633 BTU. Type in either box; the other updates as you go.
Fuel economy
km/L to MPGTier 01 kilometer per liter = 2.352145833 miles per US gallon. Type in either box; the other updates as you go.MPG to km/LTier 01 mile per US gallon = 0.4251437074 kilometers per liter. Type in either box; the other updates as you go.L/100 km to MPGTier 0Exact formula: mpg = 235.214583 ÷ L/100 km. Type in either box; the other updates as you go.MPG to L/100 kmTier 0Exact formula: L/100 km = 235.214583 ÷ mpg. Type in either box; the other updates as you go.
Frequency
Revolutions per minute to hertzTier 01 revolution per minute = 0.01666666667 hertz. Type in either box; the other updates as you go.Hertz to revolutions per minuteTier 01 hertz = 60 revolutions per minute exactly. Type in either box; the other updates as you go.Hertz to kilohertzTier 01 hertz = 0.001 kilohertz exactly. Type in either box; the other updates as you go.
Density
Capacitance
Nanofarads to microfaradsTier 01 nanofarad = 0.001 microfarads exactly. Type in either box; the other updates as you go.Picofarads to microfaradsTier 01 picofarad = 0.000001 microfarads exactly. Type in either box; the other updates as you go.Microfarads to nanofaradsTier 01 microfarad = 1,000 nanofarads exactly. Type in either box; the other updates as you go.Picofarads to nanofaradsTier 01 picofarad = 0.001 nanofarads exactly. Type in either box; the other updates as you go.Nanofarads to picofaradsTier 01 nanofarad = 1,000 picofarads exactly. Type in either box; the other updates as you go.Microfarads to picofaradsTier 01 microfarad = 1,000,000 picofarads exactly. Type in either box; the other updates as you go.