calculators
Percentage Error Calculator
Calculate absolute error and percentage error between experimental and theoretical values. Used in science experiments.
Quick answer
Percentage Error Calculator is a free online tool that helps you calculate experimental error percentage. Calculate absolute error and percentage error between experimental and theoretical values. Used in science experiments.
Percentage Error Calculator FAQ
How is percentage error calculated?
Percent Error = |Experimental - Theoretical| / |Theoretical| × 100%.
What is absolute error?
Absolute error is the absolute difference between experimental and theoretical values.
When is this used?
Commonly used in physics and chemistry to compare measured results to accepted values.