Finance

Investment Calculator

Project future value of a principal with regular deposits and compound growth.

Free to use — no sign-up or login.

Future value

Total contributed

Growth

This free Investment Calculator covers Project future value of a principal with regular deposits and compound growth.

Investment growth compounds the initial balance and periodic contributions. Related finance tools sit beside How it works, with no account required.

Using the Investment Calculator

Project future value of a principal with regular deposits and compound growth. Typical inputs are Starting principal ($), Deposit each period ($), Annual rate (%) and Years. How it works beside the form states the identity the Investment Calculator applies.

FAQ

How do I use the Investment Calculator?

Open the Investment Calculator, fill Starting principal ($), Deposit each period ($), Annual rate (%) and Years, and read the result. Compound the principal, then add the future value of an annuity of deposits.

What formula does the Investment Calculator use?

The Investment Calculator uses the identity in How it works. In words: Compound the principal, then add the future value of an annuity of deposits.

Assumptions and limitations

Finance results are illustrative. They typically omit taxes, fees, prepayment penalties, and product rules, and they are not investment or lending advice.