RationalCalc Free is a unit-aware project calculator for calculating length with automatic unit conversions.

Features rounding up or down to common fractions, such as 1/4, 1/8 and 1/16.

NEW: Added Foot/Inch mode. To activate Foot/Inch mode, touch Settings - Display Unit - Foot/Inch.

A Fraction Calculator for Android!

Useful for carpentry, machining, surveying and DIY projects.

!!! Make sure to set the "Display Unit" and "Precision" from the menu to match your situation !!!

Visit rationalcalc.com for more information.

NEW: Source code now available on Github: https://github.com/timothyleerussell/RationalCalc

Comments from users:

@Tyrone - Much handier than you might think at first, especially if for carpentry and machine shop work.
@Chase - App works great for feet and inches calculating :) use it everyday at work
@敦夫 - 分数のインチ変換が出来るのは神
@ERIC - Awesome… Spot on app. Thanks for making it.
@Joseph - Can't believe all the negative comments. This app is accurate and works very well if you know how to use it.
Read more
Collapse
2.7
3 total
5
4
3
2
1
Loading...

What's New

v. 1.0.8

Set Ft/In mode as the initial default Display Unit.
Read more
Collapse

Additional Information

Eligible for Family Library
Eligible if bought after 7/2/2016. Learn More
Updated
April 18, 2013
Size
396k
Installs
10+
Current Version
1.0.8
Requires Android
1.6 and up
Content Rating
Everyone
Permissions
Offered By
Snoffleware Studio LLC
Developer
151 Kenneth Street Walla Walla, WA 99362
©2019 GoogleSite Terms of ServicePrivacyDevelopersArtistsAbout Google|Location: United StatesLanguage: English (United States)
By purchasing this item, you are transacting with Google Payments and agreeing to the Google Payments Terms of Service and Privacy Notice.