Percent
Change.
Compare two values to see the signed change as a percentage of the original. Positive = increase, negative = decrease.
// Percent Change
—
Enter both values to compute.
Absolute Change—
Direction—
Ratio (V₂ / V₁)—
Percent change formula
% Change = (V₂ − V₁) / |V₁| × 100
The sign of the result tells you direction: positive is an increase, negative is a decrease.