Premium version of the 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:
No advertisements, tracking or any of your user data used
Easy to use clear interface
Works offline
All popular unit conversions (over 30,000 of them)
Over 130 currencies (including Bitcoin) with exchange rates updated every hour
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, Microgram, 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 Bitcoin.

If you need anything added, email us at [email protected] and we'll do our best to put them in for you!