Financial calculators

Plan today. Grow tomorrow.

Practical calculators for your financial goals.

Compound interest calculator

See how consistent investing adds up.

Number format: 1,234.56

Projected value

$37,405

Contributed

$22,000

Investment growth

$15,405

$0$10,000$20,000$30,000$40,0000246810

Years

  • Contributed
  • Investment growth
Projection over time: use the chart points to inspect yearly values
YearsProjected valueContributed
0$10,000$10,000
1$11,962$11,200
2$14,066$12,400
3$16,322$13,600
4$18,741$14,800
5$21,336$16,000
6$24,117$17,200
7$27,100$18,400
8$30,298$19,600
9$33,728$20,800
10$37,405$22,000

Projection summary

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  1. 1. Set your starting point

    Enter your current savings, contributions or loan amount.

  2. 2. Choose your assumptions

    Set your interest rate, time horizon and compounding frequency.

  3. 3. Explore your projection

    Review the breakdown and download your yearly summary.

Frequently asked questions

What is compound interest?

Interest is calculated on your initial investment and on previously accumulated interest. The selected frequency determines how the nominal annual rate is compounded.

When are contributions added?

Contributions are added at the end of each month, after that month's growth. They begin earning interest in the following month.

Are the projected returns guaranteed?

No. The calculation assumes a constant rate and excludes inflation, taxes and fees. Actual investment returns vary.

All amounts are in USD. Retirement income is projected capital × annual withdrawal rate ÷ 12; the rate is your assumption, not a recommendation. Loan estimates assume a fixed annual rate and monthly payments, without fees, insurance or taxes.