CaliperTool is now Free!
Not surprisingly, it also now shows ads.
Since I bought a lathe and have started doing some metalwork I have found myself spending a lot of time measuring a piece with a caliper and then trying to convert the measurement from thousandths of an inch to fractional inches - usually to find a drill bit.
I wrote CaliperTool to help.
No buttons to press or tables to look through: just dial in a measurement in inches or millimeters and CaliperTool will find the closest 1/64" values above and below your measurement and print them all instantly along with their respective errors.
It will do the same thing with standard "letter" and "number" drill bits, listing the closest above and below your measurement along with errors.
It will also do a simple metric conversion and list the measurement in millimeters or inches, depending on which unit you entered.
(Press the "Measurement in ..." button to toggle inches/mm entry.)
This version of CaliperTool Android App comes with one universal variant which will work on all the Android devices.
If you are looking to download other versions of CaliperTool Android App, We have 1 version in our database. Please select one of them below to download.