Laboratory Formula
Percent Difference Formula Formula
Compares two experimental values without a reference value.
Formula Summary
Percent Difference Formula
Compares two experimental values without a reference value.
- Category
- Laboratory
- Equation
- % Difference = |A - B| / ((A + B) / 2) × 100
- Calculator
- Use Percent Difference Formula Calculator →
Equation
% Difference = |A - B| / ((A + B) / 2) × 100
Variables
- A = first value
- B = second value
How to Use This Formula
- Identify the known values from the problem statement.
- Convert all values into compatible units.
- Substitute the values into the equation and calculate the result.
- Check that the final answer has the correct unit and meaning.