## Exponential Growth/Decay calculator

The online exponential growth or decay calculator is now here! Save right away!

## Exponential growth/decay formula

*x*(*t*) = *x*_{0} × (1 + *r*)^{ t}

*x*(t) is the value at the time t.

*x*_{0} is the initial value at the time t=0.

r is the growth rate when the value of r>0 or the decay rate for r<0, in the percentage.

t is the time in the discrete intervals and the selected time for units.

## Exponential growth calculator

Press the initial value *x*_{0}, and the growth rate r and time interval t and press the calculate button.

[Math_m_Exponential_growth_calculator]

For Example,

*x*_{0} = 60

*r* = 5% = 0.05

*t* = 70 hours

*x*(*t*) = *x*_{0}* *× (1 + *r*)^{ t} = 60×(1+0.05)70 = 1825.5