KLOORAPercent Error Calculator
Calculate the percent error between a measured value and the true value.
Quick answer: Percent Error Calculator: Calculate the percent error between a measured value and the true value. Everything runs in your browser, so nothing you enter is uploaded or stored.
How to use Percent Error Calculator
- Enter your values in the fields.
- The results update instantly as you type.
- Note or copy the numbers you need.
Features
- Instant results
- Free, no signup
- Runs in your browser, nothing is uploaded
- Works on phone and desktop
Frequently asked questions
What is the percent error formula?
|measured - actual| / |actual| x 100.
What is a good percent error?
Under 5 percent is often acceptable, but it depends on the experiment.
Is the Percent Error Calculator free?
Yes. It is free, needs no signup and works on any device.