Percentage Change of Value

Calculate the percentage change of a number based on the value's increase or decrease. For example, if your rent or salary increases, easily calculate the percent increase; Or, if the temperature or time of a kiln changes from a previous run, calculate the percent change. Enter the inital value and the new value, and the calculator determines if an increase or decrease occurred and the percent change.

Percent Change Between Two Number Values

From
To

Examples: From 200 To 400 (Increase); From 400 to 200 (Decrease)