Exponential Decay Calculator
About Exponential Decay Calculator
The Exponential Decay Calculator is used to solve exponential decay problems. It will calculate any one of the values from the other three in the exponential decay model equation.
Exponential Decay Formula
The following is the exponential decay formula:
P(t) = P0e-rt
where:
P(t) = the amount of some quantity at time t
P0 = initial amount at time t = 0
r = the decay rate
t = time (number of periods)
