Compound Interest Calculator

Calculate compound interest with configurable principal, rate, time, and compounding frequency. View growth table and chart.

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Compound Interest Calculator

Calculate compound interest with configurable principal, rate, time, and compounding frequency. View growth table and chart.

🔒All processing happens in your browser. No data is uploaded.
Investment Details
$
%
years
Monthly (12x)
$
Investment Summary
Final Amount$37,405.09
Total Interest Earned$15,405.09
Total Contributions$22,000.00
Initial Principal$10,000.00
Growth Chart
1
2
3
4
5
6
7
8
9
10
Principal + Contributions
Interest Earned
Year-by-Year Growth
Year
Start Balance
Interest
Contributions
End Balance
1$10,000.00$762.16$1,200.00$11,962.16
2$11,962.16$904.00$1,200.00$14,066.16
3$14,066.16$1,056.10$1,200.00$16,322.27
4$16,322.27$1,219.20$1,200.00$18,741.46
5$18,741.46$1,394.08$1,200.00$21,335.54
6$21,335.54$1,581.61$1,200.00$24,117.15
7$24,117.15$1,782.69$1,200.00$27,099.84
8$27,099.84$1,998.31$1,200.00$30,298.15
9$30,298.15$2,229.51$1,200.00$33,727.66
10$33,727.66$2,477.43$1,200.00$37,405.09
🔒All processing happens in your browser. No data is uploaded.
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