MihsabaSavings Calculator

Savings Calculator

Project savings growth from a starting balance, monthly contributions and an annual compounded rate, with contributions, interest and optional goal gap.

Result

How to use

Use the savings calculator to project a future balance from a starting amount, regular monthly contributions and an assumed annual rate compounded monthly. It separates money you contribute from estimated growth and can compare the projection with an optional savings goal.

  1. Enter your current balance; zero is allowed.
  2. Enter the amount added at the end of each month, the assumed annual rate and the time horizon.
  3. Optionally add a savings goal, then calculate the projected balance, your total contributions and the goal gap.

How it is calculated

Future value = P(1+i)^n + PMT × ((1+i)^n − 1) ÷ i, where i = annual rate ÷ 12 and n = months

Example

Example: start with 10,000 and add 500 monthly for 10 years at an assumed 5% annual rate compounded monthly. The calculator combines growth on the opening balance with the future value of the monthly deposits and separates contributions from estimated interest.

Important notes

This is a mathematical projection, not a promised return. It assumes a constant rate, monthly compounding and deposits at month-end. Inflation, fees, taxes and changing rates are not modeled. Use the actual account or product terms for real financial decisions.

Frequently asked questions

What happens at a 0% rate?

The ending balance is simply the starting amount plus all monthly contributions.

Are monthly deposits made at the start or end of the month?

This calculator assumes month-end deposits. Depositing at the beginning of each month would give every contribution one extra month of growth.

Is this the same as a compound interest calculator?

The math overlaps, but this tool is focused on regular saving, separates monthly contributions and can compare the result with a goal.

Is this calculator free?

Yes. It is free to use and requires no account.