Unit Lab Converter Calculator

Sam Ruston

About this app

• Converter measurement units & currencies
• Add different units together
• Use calculator functions
• Organise your favourite units with tabs
• Works completely offline

Unit Lab supports the most popular units in the following categories:
• Currency - Supports over 700 currencies (and cryptocurrencies)
• Weight
• Length
• Speed
• Data
• Time
• Area
• Volume
• Temperature
• Cooking
• Many more

Unit Lab doesn't contain any ads, tracking, permissions or in-app purchases. You get what you pay for.

Ratings and reviews

After using several unit converter apps, and never being completely satisfied with any of them, I must say that I'm thrilled with Unit Lab. It offers all of the units I find necessary, and, what I absolutely love about it, it converts and displays data for all selected units simultaneously. Also, for those who find the keyboard to be frustratingly small, it is resizable. Well done, Sam!

This app is perfect for converting almost any type of unit or measurement you may possibly need in your day-to-day life, and it's incredibly easy to use and understand. I also love that there is a one time $1 purchase fee instead of a monthly subscription or a million ads. It is WELL worth the $1! Thank you Dev!

If you need a unit converter app (that includes currency), look no further. Fast, responsive and is tailored for lightning-fast lookups in a way that most other unit converter apps can only dream of (and yes I've tried a lot). The adjustable height built-in numpad and toolbar is especially genius (and the dark theme is always nice). Well worth the money spent. That said, an initial how-to overlay could have helped for me to figure out faster that I needed to swipe units off to delete them.