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Create a QR code for a link, Wi-Fi, WhatsApp, contact and more, or read one from a photo.
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Fill in the details to see your QR code.
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Test score calculator
Turn points into a percentage and a letter grade.
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- No sign-up
- Works on any device
About Test score calculator
Type the points you earned and the points possible to get a percentage and a letter grade. The math is simply earned divided by total, times 100. Handy when a teacher hands back a paper marked 42 out of 55 and you want to know what that means.
How to use Test score calculator
- Enter your numbers above.
- The result updates instantly as you type.
- Change any value to compare different cases.
Why use this tool?
- Private: everything happens in your browser. Nothing you enter is uploaded.
- Free, with no sign-up, no watermark and no limit on how often you use it.
- Works on phones, tablets and computers: Android, iPhone, Windows, Mac and Linux. Nothing to install.
- Available in 10 languages.
Also known as
Frequently asked questions
How do I turn 42 out of 55 into a percent?
Divide 42 by 55 to get 0.7636, then multiply by 100. That gives about 76.4 percent, which is a C or C+ on most common grading scales.
Is Test score calculator free?
Yes. Test score calculator on Toolipedia is free to use, with no sign-up and no watermark.
Is it safe to use?
Yes. Everything is worked out in your browser, and nothing you enter is sent to our server.
Does it work on my phone?
Yes. It works in any modern browser on Android and iPhone, as well as on tablets and computers. There's nothing to install.
Do I need an account?
No. Just open the page and use the tool. There's no sign-up and no email needed.