Enter the value that you want to calculate percent error..
| Percent error: | |
| Percent error non absolute: | |
| Absolute error: |
It is a free online percent error calculator. It supports you to measure the error value of an experiment. It offers you the most accurate results.
Percent Error = [(True Value - Measured Value)/True Value ] X 100%
To calculate the percent error we go with an example.
Measured Value 23, True Value 24 then find percent error?
We know that percent error formula.
Percent Error = [(True Value - Measured Value)/True Value ]X 100%
Percent Error = (23-24/24) x 100
P. E = (-1/24) X 100
P.E = -0.041666 X 100
Answer
P.E = 4.1666666667%