Sariel's Unit Converter

4.7
56 reviews
1K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image

About this app

This simple tool allows you to quickly convert your measurements between 13 various units, including studs, millimeters, centimeters, meters, inches, feet, LDraw units, stacked bricks, stacked plates, 32x32 baseplates and even both types of track links!
Updated on
Apr 23, 2024

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

4.7
53 reviews
Vega295
July 13, 2025
It's a shame it seems the website no longer functions, so I came to check out the app and found it's a little disappointing. The scale only goes up to 100, and you need to navigate a drop-down instead of simply typing, and you must select the values individually instead of them all being visible at once. In fact, most of the screen is dedicated to these menus instead of actual info. Even if these changes were implemented, I would still prefer to use the Web version on my computer.
Did you find this helpful?
Isaac Stevens
September 13, 2021
Pretty much a flawless unit converter. I would recommend to add a way to convert to Minifigure scale unless that is possible with the new update. Then if so, maybe add a note next to it showing what to enter into it for minifig scale or even better have an option in the converter. But a very useful app otherwise.
1 person found this review helpful
Did you find this helpful?
Jake Rice
May 3, 2020
Simple and very helpful calculator. Only feature request would be to add the Scaled Result option from your website (1: X) which is great when planning scale models. Awesome free tool as is though!
6 people found this review helpful
Did you find this helpful?

What’s new

Support for latest Android versions added