Unit converter

Contains adsIn-app purchases
3.6
5.33K reviews
500K+
Downloads
Content rating
PEGI 3
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About this app

Unit converter



This Unit converter is the best app on the market right now because it's made with you and for you. Every day, I have many emails asking to add new units, new conversions...

This Units converter is very intuitive to convert all currencies, weights and measures. Use the powerful calculator to do all your maths in the app. Convert units and metrics.

This calculator universal converter is a simple calculator for units, very easy to use, and very helpful to change measurements from/to imperial metric and universal system calculator.

How to convert units like Miles, Inches, Feet or kilometers?



So easy! Choose the type of measure among the icons, then scroll to the two units you are looking for. The tool is ready for the unit conversion!

Convert Units



Here is all category included in the measurement converter:

- 🏋️ Weight & Mass Unit: lbs to kgs, kg to lb, kg to pounds or pounds to kilos
- Temperature Unit: Fahrenheit to Celcius - °c to °f
-📏 Convert Distance & Length: Convert Miles to kilometers, Inches to centimeter etc.
- 💧 Volume, quantity et capacity
- Time, duration and period: Second, Minute, Hour, Day, Week, Month, Year
-📏 Size
- Speed
- Computer memory unit
-⚡️ Energy, power, heat and thermodynamics
-⛽️ Fuel consumption
- 💡Electricity Unit
- 💲Currency: with forex trading currency exchange rate
- 👠 Shoes and clothes size converter (men, women, kids, and babies)
- 📐 Angle
- Force
- Pressure
- Flow

Why using a conversion calculator?



This conversion calculator is an application designed to efficiently convert units of measurement such as speeds, temperatures, time, weight and distances etc.! It will help you make your cooking recipes, maths homework, etc. Convert anything you want.

Help us to make a better conversion calculator



Keep in mind that this converter is constantly evolving. Got an idea for improvement?
Can't find a category? Can't convert units? Please, send me an email to olivier@oworld.fr.

I really want to make this converter the best one in the market with your help. I will do my best to reply to your emails as soon as possible. I will update this app every time it's needed.

I look forward to your thoughts. This Unit converter can solve everything.
Updated on
Aug 1, 2022

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.
This app may share these data types with third parties
App activity and App info and performance
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.6
5.33K reviews
susan c
July 9, 2022
this app is frustrating because the ads interrupt your train of thought and it's easier to use Google. Devs of this app should get rid of video ads and put in banner ads instead. Otherwise, this app is complete garbage.
4 people found this review helpful
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Arthur Roberts
March 18, 2022
Excellent App use it all the time. Invaluable to do any conversions. You can keep one on display all the time your using it, great app and no problems. Worth paying the extra to remove Adds if you want to.
9 people found this review helpful
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Gendoss
August 8, 2022
Garbage app. Not accurate to the thousandths place and has ads all over the place.
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What's new

Add new category: Date, Percentage, Ratio, Circle conversion
Add Bra category
New interface, feel free to email at olivier@oworld.co to tell me what you think.
Add a privacy policy on the settings menu
Add combine units like ft + in etc.
New interface for scale categories
New category and new units!
Add a tutorial
Add a favorites category for quicker conversion
New category and new units!