Square Calculator Plus play online

Square Calculator Plus is a unit-less calculator, which means you can put your measurement in any unit of measure you want! Enter a known value and this application will automatically complete all empty boxes.

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NOTES:
1. This app is designed to work ON- and OFF-line, so if, for some reason, you do not want to receive ads, simply use the app offline.
2. This app should be used only as a reference!
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