Converter NOW: Unit Converter

4.5
170 reviews
5K+
Downloads
Content rating
Everyone
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About this app

Converter NOW is an effective unit and currencies converter
✔️ Simplify the tedious conversion process between units of measurement in a few clicks.
🚀 It is fast and immediate: just start typing and immediately you have the real-time conversion with all the other units of measurement.
🖌️ It is customizable: the units can be reorganized according to your priorities and your use.
🔢 It integrates a calculator that let you do the calculations in every page.
💰 Currency exchange rates updated daily
🎨 Dynamic theming based on your device settings
⚫⚪ Choose your favorite theme: dark and white theme
📱🖥️ Multiplatform: available for Android, Web, Linux and Windows
💯 It is free, no ads, no data collection, no permissions (just Internet to update currency conversions) and first of all it is open source!

Converter NOW can convert 200+ units of measurement and 30+ currencies 🎉🎉

Here are some of the physical quantity that Converter NOW is able to convert:
-Currencies: Dollars, Euro, Pound, Rupee, Yen, etc
-Length: meters, inches, miles, yards, light years, etc.
-Area: square meters, hectares, acres, etc.
-Volume: cubic meters, liters, gallons, pints, spoons, etc.
-Time: seconds, hours, days, years, weeks, millennia, etc.
-Temperature: Centigrade, Fahrenheit, Kelvin
-Speed: meters per second, kilometers per hour, knots, etc.
-Mass: grams, pounds, tons, atomic mass units, etc.
-Force: Newton, dyne, pound-force, poundal, etc
-Pressure: pascal, bar, atmosphere, psi, etc.
-Energy: Joule, calories, kilowatt hours, etc.
-Power: Watt, kilowatt, horsepower, etc.
-Fuel consumption: Miles per Gallon, Kilometers per liter, etc.
-Numeral systems: decimal, binary, hexadecimal etc.
-Torque: Newton meter, pound-force foot, poundal meter, etc.
-Digital data: Nibble, bit, byte, kibibit, kibibyte, etc.
-Shoes size: UK, India, Europe, USA, Japan, etc.
-Angles: degree, radians, minutes, etc.
-SI prefix: kilo, mega, giga, tera, milli, micro, nano, etc.
Updated on
Jun 7, 2025

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

Ratings and reviews

4.5
160 reviews
Rahul Sharma
October 21, 2022
Hey developers! Thank you so much guys for this app! This is how a unit converter app must work. So Fast & smooth at the same time, all units can be converted at once, both properties & units can be reordered, And in bonus.. ads & trackers free beautiful UI. You got it totally right.. Kudos to your outstanding work! Also, could you please add the most relevant additional features such as Age, Date & Time Period Calculators? Edit: Thanks a lot for clarifying. Now I have no issue. 😊
3 people found this review helpful
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Damiano Ferrari
October 21, 2022
Hi Rahul! Thank you very much for this wonderful review! What are you referring to is the Gibibyte to Mebibyte conversion. It's a fairly common error to confuse them with Gigabyte and Megabyte. Take a moment to check them on Wikipedia Maybe in the future we will add a tools section Thank you, Damiano
Brok3n Bass
April 9, 2025
Used it for a while for calculating currencies. Great app with a lot of configurability. Love the Amoled dark theme.
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Dominic C
April 19, 2022
Simply brilliant! Great for seeing many different units at once for instant comparison. Very useful as an engineer. Really fast and easy to use too.
1 person found this review helpful
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What’s new

🐞 Fixed a bug related to the "Hide units" feature.

Do you like Converter NOW? Leave a review and let us know what you think! ✔️

App support

About the developer
Damiano Ferrari
damianoferrari1998@gmail.com
Italy
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