Metric Conversion tool2.2.27

Unit converter App from the most popular metric conversions website in the world, metric-conversions.org. Over a billion visitors have used our website, try our app and see why we're so popular!

FEATURES:
Easy to use clear interface
Works offline
All popular unit conversions (over 30,000 of them)
Over 160 currencies (including Bitcoin and other cryptocurrencies) with live exchange rates
Store your favorite conversions for quick access
Answers in fractions where needed.
Obtain conversion results with up to 5 decimal places
Imperial units split into other imperial units - so you can get a weight in stones and pounds, pounds and ounces, etc. Lengths break down into feet and inches, etc.

WEIGHT:
Kilograms, Pounds, Stones, Ounces, Grams, Carats, Grains, Hundredweights, Micrograms.Milligrams, Ounces, Pennyweights, Tons, Troy pounds, Troy ounces

TEMPERATURE:
Celsius, Fahrenheit, Kelvin, Rankine, Newton, Réaumur, Rømer, Delisle.

LENGTH:
Miles, Yards, Feet, Inches, Kilometers, Meters, Centimeters, Chains, Decimeters, Furlongs, Leagues, Lightyears, Microinches, Microns, Millimeters, Parsecs, Nautical Leagues, Nautical Miles.

AREA:
Square Miles, Acres, Square Yards, Square Feet, Square Inches, Square Kilometers, Hectares, Square Meters, Square Centimeters, Square Millimeters, Square Microns, Square Microinches.

VOLUME:
Cups, Tablespoons, Teaspoons, Gallons, Pints, Gills, Ounces , Cubic Meters, Liters, Centiliters, Milliliters, Cubic Yards, Barrels, Quarts, Gills.

SPEED:
Miles per hour, Kilometers per hour, Meters per second, Knots, Mach, Light speed and more.

TIME:
Seconds, Minutes, Hours, Days.

ANGLE:
Degrees, Radians, Minutes (Angular), Seconds (Angular), Centrad, Gradians, Milliradians, Sign

PRESSURE:
Atmospheres, Bar, Pascals, Pound Force per Square Inch, Inches of Mercury, Inches of Water, Kilogram Force per Square Meter, Millibar, Millimeters of Mercury, Millimeters of Water, Newtons per Meter Squared, Pounds per Square Foot, Torrs

CURRENCY:
All state sponsored world currencies as well as major crypto-currencies.

If you need anything added, email us at appcontact@metric-conversions.org and we'll do our best to put them in for you!

Version History minor bug fixes 2.2.27 09/16/2025 Fixed missing translations
Fixed currency rate loading issue
Fixed occasionally slipping off type selection
Changed last updated text in currency conversion
Fixed missing energy and power units
Miscellaneous minor bug fixes 2.2.21 07/30/2025 Minor bug fix 2.2.9 04/13/2025 Contains information on our new Premium app
Minor bug fixes 2.2.7 04/10/2025 Regular currency updates
Fraction option for inches
Minor bug fixes 2.1.5 03/27/2025 Minor bug fixes
Share app option 2.1.4 03/24/2025 New clean layout for ease of use.
Addition of speed conversion.
Hourly currency exchange rates. 2.1.2 03/19/2025 Imperial / English unit converter bug fix
Conversion resolution improved 1.0.6 01/10/2019 Minor bug fix 1.0.5 11/29/2018 Add favorites feature
Minor bug fixes 1.0.4 11/26/2018 Fixes for stability
Fix for updating live currency rates 1.0.3 11/02/2018 Metric rular logo added
Icons on lower tab bar
Minor bug fixes 1.0.2 10/31/2018 1.0.1 10/25/2018