$8 Compound Interest Calculator

What will an investment of 8 be worth in the future?

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What will an investment of 8 be worth in the future? Enter your details above and click calculate. Common investments include stocks, bonds, real estate, and savings accounts.

This is just an estimate of the real world since the expected returns of different investments can have variable actual results.
Over time, compound interest is a powerful force. Take a look at the chart below to see how different interest rates affect an investment over time.

For example, after 20 years an investment of $8 will be worth $12 at a 2% annual return but $37 with an 8% return.
Investment Table - Compounded Yearly
1% 2% 3% 4% 5% 6% 7% 8% 9% 10%
8 in 1 Year 8 8 8 8 8 8 9 9 9 9
8 in 2 Years 8 8 8 9 9 9 9 9 10 10
8 in 3 Years 8 8 9 9 9 10 10 10 10 11
8 in 4 Years 8 9 9 9 10 10 10 11 11 12
8 in 5 Years 8 9 9 10 10 11 11 12 12 13
8 in 6 Years 8 9 10 10 11 11 12 13 13 14
8 in 7 Years 9 9 10 11 11 12 13 14 15 16
8 in 8 Years 9 9 10 11 12 13 14 15 16 17
8 in 9 Years 9 10 10 11 12 14 15 16 17 19
8 in 10 Years 9 10 11 12 13 14 16 17 19 21
8 in 11 Years 9 10 11 12 14 15 17 19 21 23
8 in 12 Years 9 10 11 13 14 16 18 20 23 25
8 in 13 Years 9 10 12 13 15 17 19 22 25 28
8 in 14 Years 9 11 12 14 16 18 21 23 27 30
8 in 15 Years 9 11 12 14 17 19 22 25 29 33
8 in 20 Years 10 12 14 18 21 26 31 37 45 54
8 in 25 Years 10 13 17 21 27 34 43 55 69 87
8 in 30 Years 11 14 19 26 35 46 61 81 106 140
8 in 35 Years 11 16 23 32 44 61 85 118 163 225
8 in 40 Years 12 18 26 38 56 82 120 174 251 362
8 in 45 Years 13 20 30 47 72 110 168 255 387 583
8 in 50 Years 13 22 35 57 92 147 236 375 595 939