Investment compound growth calculator

See how monthly investing and time may help your money grow — and find the monthly amount that may be needed to reach your future target.

This is an educational calculator. It does not guarantee returns or recommend a specific investment.

What would you like to calculate?

I know how much I want to invest monthly and want to estimate what it could grow to.

I know the future amount I want and want to estimate how much I may need to invest each month.

Your details

How old are you now?

Enter your current age so we can estimate how much time your money has to grow.

By what age do you want this money available?

This is the future age you want to use for the projection. For example: 60, 65, or 70.

How much do you already have invested for this goal?

Enter the amount you already have invested. If you are starting from zero, enter $0.

Choose the growth rate you want to use for this estimate.

These are sample growth assumptions for education only. They are not guaranteed returns.

How much do you plan to invest each month?

Enter the amount you plan to invest monthly from now until your target age.