Free Percent Error Calculator - Percentage error is the difference between an experimental measured value and a theoretical actual value

This calculator has 2 inputs.

This calculator has 2 inputs.

- actual
- results or observations that happen in real life
- error
- difference between an observed value and the true value of a measurement.
- experimental value
- the value that is measured during the experiment.
- percent
- a specified amount in or for every hundred. one part in every hundred.

n% = n/100 - percent error
- percentage error between an observed value and the true value of a measurement.
- theoretical value
- value determined from theory - what you expect to happen