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Investment & Growth Calculator

Compound Interest Calculator

Calculate the exponential growth of your investments over time with monthly contributions, annual return rates, and flexible compounding frequencies.

Investment Parameters
$
$
%
Years
Projected Future Balance
$3,02,370
Total Out-of-Pocket

$1,30,000

Total Interest Earned

$1,72,370

Deposits (43%)Compound Interest (57%)
Annual Growth Table
Yearly balance accumulation
YearDepositsInterestBalance
Yr 1$16,000$955$16,955
Yr 2$22,000$2,413$24,413
Yr 3$28,000$4,411$32,411
Yr 4$34,000$6,986$40,986
Yr 5$40,000$10,182$50,182
Yr 6$46,000$14,042$60,042
Yr 7$52,000$18,614$70,614
Yr 8$58,000$23,952$81,952
Yr 9$64,000$30,108$94,108
Yr 10$70,000$37,144$1,07,144
Yr 11$76,000$45,122$1,21,122
Yr 12$82,000$54,110$1,36,110
Yr 13$88,000$64,182$1,52,182
Yr 14$94,000$75,416$1,69,416
Yr 15$1,00,000$87,895$1,87,895
Yr 16$1,06,000$1,01,710$2,07,710
Yr 17$1,12,000$1,16,958$2,28,958
Yr 18$1,18,000$1,33,742$2,51,742
Yr 19$1,24,000$1,52,173$2,76,173
Yr 20$1,30,000$1,72,370$3,02,370

About Compound Interest Calculator Free — Investment & Savings Growth

Plan your wealth building and savings goals by evaluating how compound interest accelerates your long-term investment growth.

Key Features & Capabilities

Calculate future balance with initial deposit & monthly contributions
Flexible compounding frequencies (Monthly, Quarterly, Annually, Daily)
Principal vs Interest breakdown bar
Year-by-year accumulation schedule table
Export schedule to CSV

How to Calculate Compound Interest

1

Enter Principal

2

Set Regular Contributions

3

Set Interest Rate & Duration

4

Review Growth

Frequently Asked Questions

What is compound interest?

Compound interest is interest calculated on the initial principal as well as the accumulated interest of previous periods.

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