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See your money
grow over time

Adjust the inputs below to explore how regular investing could grow your wealth. These are projections, not guarantees.

No login required Educational only
Compound Interest Calculator

See the power of compounding
in your numbers

Adjust the inputs below to see how your money could grow over time. These are projections, not guarantees. Investment returns vary year to year.

Your inputs

Starting amount $10,000
$0$200,000
Monthly contribution $300
$0$5,000/mo
Annual return rate 8%
1%15%
Time horizon 20 years
1 year50 years
Inflation rate 2.5%
0%6%
Projections only. Investment returns vary and past performance does not guarantee future results. This tool is for educational purposes and does not constitute financial advice.
Projected final balance
$0
Real value (inflation-adjusted): calculating...
Breakdown
Money you contributed$0
Growth from compounding$0
Ratio: growth to contributions0x
Milestone projections
Balance over time
Total balance
Contributions only
Want to understand the maths?

Learn how compounding actually works

Module 2 of our Learning Hub explains the mechanics behind these numbers in plain English, including why time in the market matters more than timing the market.

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