unitMeasure Unit Converter App

291 reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

unitMeasure is an intuitive and powerful unit converter app for Android. ★

The app contains well over 150 measurements spread throughout 17 categories. In addition, it works offline and without permissions.

• Modern, Minimal, and Intuitive Design
• On-the-Fly Conversions (Results are updated as you type in real-time)
• No internet, no ads, no tracking, no permissions
• 4 Different Themes (Light, Day, Dark, and Night Mode)
• Results Multi-View (See all your conversions in one shot, without having to switch each time)
• Intuitive controls: Save Results to Clipboard (By tapping) and Swap Units (By Long-Tapping)
• Settings: Change themes, enable borders, sort units, Precision Control (You choose how many decimal places to show), disable animations, set default tip percentage & more.
• Tested on & optimized for both phones and tablets
• Has all the Popular Metric, Imperial, and UK Unit Conversions
• Under 2 MB in storage size
• Multilingual: The app is available in English, Dutch, Spanish, and German

17 different categories and hundreds of options
• Length: Inches, Centimeters, Feet, Yards, Meters, Miles, Kilometers, Picometers, Millimeters, Light-years
• Volume: Teaspoons, Tablespoons, Cups, Fluid Ounces, Pints, Quarts, Gallons, Cubic Feet, Cubic Inches, Cubic Centimeters, Milliliters, Deciliters, Liters, (US & UK Values)
• Energy: Joules, Kilojoules, Calories, Kilocalories, Inch-Pounds, Foot-Pounds, Megawatt-Hours, Kilowatt-Hours, Electron Volts, BTUs, Barrels of Oil, Horsepower US & Metric
• Time: Milliseconds, Seconds, Minutes, Hours, Days, Weeks, Fortnights, Months, Years, Decades, Centuries
• Digital Storage: Storage: bits, Bytes, KB, MB, GB, TB, PB, Kilobits, Megabits, Gigabits
• Mass/Weight: Ounces, Grams, Kilograms, Pounds, Stones, Metric Tons, Tons US, Slugs, Grains
• Temperature: Fahrenheit, Celsius, Kelvin, Rankine, Réaumur
• Area: Square Kilometers, Square Meters, Square Miles, Square Yards, Square Feet, Square Inches, Hectares, Acres, Ares
• Pressure: Pascals, Megapascals, Kilopascals, PSI, PSF, Atmospheres, Bars, mmHg, inHg
• Programmer: Binary, Decimal, Octal, Hexadecimal
• Angle: Circles, Degrees, Gradians, Minutes, Mils, Quadrants, Radians, Revolutions, Seconds
• Torque: Pound-Feet, Pound-Inches, Newton-Meters, Kilogram-Meters, Dyne-Centimeters
• Speed: Kilometers per Hour, Miles per Hour, Meters per Second, Feet per Second, Knots, Mach
• Fuel Efficiency/Gas Mileage: Miles Per Gallon US, Miles per Gallon UK, Kilometers per Liter, Liters per 100 Kilometers, Gallons per 100 Miles US, Miles per Liter UK
• Date Calculations: Date Difference, Date Duration, Time Difference, Time Duration
• Tip Calculator: Calculate tips and split the bill between friends.
• Metric Prefix: Atto, Centi, Deci, Deka, Exa, Femto, Giga, Hecto, Kilo, Mega, Micro, Milli, Nano, NoPrefix, Peta, Pico, Tera, Yocto, Yotta, Zepto, Zetta

Bonus Calculations:
✔ Date Calculations: Age Calculations, How many hours I slept, Future or Past Date or Time, Date Difference, Date Duration, Time Difference, Time Duration, etc.
✔ Programmer Calculations: Convert between Binary, Octal, Decimal, Hexadecimal
✔ Tip Calculations: Split tips or bills between friends and family with ease (based on percentage or dollar value)

I developed unitMeasure, because I couldn't find an app that had an intuitive design, ability to view all the results in one take, work offline, and be lightweight. This app matches everything that I have ever needed within a unit converter and will fit your needs as well.

For more information and policies about the app, you can have a look: https://www.unitmeasure.xyz

• unitMeasure shall have no liability for the accuracy of information provided and cannot be held liable for any claims or losses of any damages.
Updated on
Feb 20, 2021

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
291 reviews
A Google user
August 2, 2019
Pretty nice. Simple and intuitive. Nice minimal UI. Have only used it for a little bit. Took me a moment fund you can hold down a different measurement yo swap with the existing one. I would add two functions. 1) ability to switch these two functions: tap to copy and hold to swap. 2) ability toput the inputs at the bottom of the screen. Keep up the good work.
Did you find this helpful?
AmCan Tech
July 31, 2020
Thank you for leaving a great review of my app. I added the 1st requested feature with the function swap in the latest update. The 2nd one will be considered for a later time, please send me an email with any additional details about the bottom navigation style.
Make Name Acceptable Go
May 23, 2020
Partially bought this because I use the author's free bar code / scanner app all the time and wanted to "donate". This is an excellent conversion app. About the only suggestion: Add a setting to have it remember what unit was last used = Used acre last in area, leave that section and have it still on acre when one goes back. And/or have the ability to choose default unit for each section. Keep up the good work. Nice to see apps with clean interfaces. And, for laughs, add C to speed section.
4 people found this review helpful
Did you find this helpful?
AmCan Tech
May 23, 2020
Thank you for the amazing review of unitMeasure! I will surely take note of your feature requests and hope that I can implement most, if not all of them soon.
A Google user
October 7, 2018
Material Unit Converter is a good choice for your conversion needs. Why choose it over other conversion apps? The developer has chosen to present only the most needed conversion units. This means it is not overcrowded with unnecessary choices, making much easier to find just what you are looking for. Also, Avi is proud of his work and therefore devoted to making the app the best he can. He seems to care a great deal about the program and is more than willing to entertain suggestions and new ideas.
4 people found this review helpful
Did you find this helpful?
AmCan Tech
October 6, 2018
Thank you for the positive review! It means a lot that my users appreciate my time spent developing quality apps. I am trying to add more features without bloating the app, so this will be your one stop shop for conversions.

What's new

- Added ability to enter negative numbers for most units
- Added Grain unit to Mass/Weight category
- Added weeks to date difference
- Ability to save last position and value in all units
- Internal improvements and bug fixes
- Updated dependencies
- If you have any issues with the app, please send me an e-mail or reach out on our social media - https://www.unitmeasure.xyz/#contact