Metric Conversions Premium
Conversion app with no ads
$4.99 · Designed for iPad
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 appcontact@metric-conversions.org and we'll do our best to put them in for you!
Ratings & Reviews
Minor bug fixes
The developer, Wight Hat, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Wight Hat Ltd
- Size
- 27.7 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Wight Hat Ltd. 2025
