Savings Calculator

Project your savings balance from a starting amount, monthly deposits, and interest.

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  • 🔒 Files never leave your device
  • ⚡ Converted in your browser
  • ✅ No account required

Savings Calculator: The Complete Guide

Plan toward a savings goal. Enter your starting balance, a monthly deposit, the annual interest rate (APY), and the number of years to project your future balance and the interest you'll earn along the way.

Who the Savings Calculator is for

Anyone building an emergency fund or savings goal who wants to see how regular deposits and interest add up.

How to use the Savings Calculator

  1. Type your values into the fields above — pick your currency or units where the calculator offers them.
  2. Results update automatically as you type; there's no submit button and nothing is sent to a server.
  3. Adjust any input to compare scenarios, then copy the result with a single click.

How it works

The starting balance grows at the APY while monthly deposits compound as an annuity. The future balance combines both; interest earned is the balance minus everything you deposited.

Features

  • Future balance projection
  • Total deposited vs. interest
  • Any currency
  • Monthly deposits

Making savings grow

Consistent monthly deposits plus compound interest are how ordinary savings become substantial over time. Higher-yield savings accounts and longer horizons both help, but regular contributions usually matter most in the early years. This calculator shows how your habits translate into a future balance.

Frequently Asked Questions

What is APY?

Annual Percentage Yield is the real rate of return after compounding within a year — a fair way to compare savings accounts on equal footing.

How often is interest added?

This model compounds monthly. Real accounts may compound daily or monthly; the difference over typical balances is small.

Is this calculator free and private?

Yes. It's completely free with no signup, and every calculation runs locally in your browser, so your numbers never leave your device.