$1,000 Compound Interest Calculator

Calculate the future value of 1,000.
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How Much Will an Investment of 1,000 Be Worth in the Future?
Enter your details into the calculator and click calculate. It will show the future value of the investment based on the rate of return, type of compounding, and number of years invested.
About Compounding
Depending on how an investment is compounded it will have a different future value. For example, let's use the example of a $1,000 investment with a 5% return for 1 year.
Yearly Compounding
In this case, we add 5% to the investment after 1 year. So an investment of $1,000 will be worth $1,050 after 1 year.
Monthly Compounding
For monthly compounding, we divide the invest return by 12 and compound after each month. So a 5% interest rate equates to 0.4167% interest per month. This can be calculated by using this formula.
Investment x (1 + 5/12/100)12
The table below shows how monthly compound interest is calculated by month.
Month Monthly Interest Earned Value After Month
1 4.17 1,004.17
2 4.18 1,008.35
3 4.20 1,012.55
...... ...... ......
10 4.33 1,042.46
11 4.34 1,046.80
12 4.36 1,051.16
Weekly Compounding
For monthly compounding, we divide the invest return by 52 and compound after each week. So a 5% interest rate equates to 0.0962% interest per week. This can be calculated by using this formula.
Investment x (1 + 5/52/100)52
The table below shows how weekly compound interest is calculated by week.
Week Weekly Interest Earned Value After Week
1 0.96 1,000.96
2 0.96 1,001.92
3 0.96 1,002.89
...... ...... ......
49 1.01 1,048.22
50 1.01 1,049.23
51 1.01 1,050.24
52 1.01 1,051.25
Daily Compounding
For daily compounding, we divide the invest return by 365 and compound after each day. So a 5% interest rate equates to 0.0137% interest per day. This can be calculated by using this formula.
Investment x (1 + 5/365/100)365
The table below shows how daily compound interest is calculated by day.
Day Daily Interest Earned Value After Day
1 0.14 1,000.14
2 0.14 1,000.27
3 0.14 1,000.41
...... ...... ......
363 0.14 1,050.98
364 0.14 1,051.12
365 0.14 1,051.27
Future Value of 1,000 Compounded Annually Time Based on Return
Time 2% 4% 6% 8% 10%
1 Year 1,020 1,040 1,060 1,080 1,100
2 Years 1,040 1,082 1,124 1,166 1,210
3 Years 1,061 1,125 1,191 1,260 1,331
4 Years 1,082 1,170 1,262 1,360 1,464
5 Years 1,104 1,217 1,338 1,469 1,611
6 Years 1,126 1,265 1,419 1,587 1,772
7 Years 1,149 1,316 1,504 1,714 1,949
8 Years 1,172 1,369 1,594 1,851 2,144
9 Years 1,195 1,423 1,689 1,999 2,358
10 Years 1,219 1,480 1,791 2,159 2,594
11 Years 1,243 1,539 1,898 2,332 2,853
12 Years 1,268 1,601 2,012 2,518 3,138
13 Years 1,294 1,665 2,133 2,720 3,452
14 Years 1,319 1,732 2,261 2,937 3,797
15 Years 1,346 1,801 2,397 3,172 4,177
16 Years 1,373 1,873 2,540 3,426 4,595
17 Years 1,400 1,948 2,693 3,700 5,054
18 Years 1,428 2,026 2,854 3,996 5,560
19 Years 1,457 2,107 3,026 4,316 6,116
20 Years 1,486 2,191 3,207 4,661 6,727
21 Years 1,516 2,279 3,400 5,034 7,400
22 Years 1,546 2,370 3,604 5,437 8,140
23 Years 1,577 2,465 3,820 5,871 8,954
24 Years 1,608 2,563 4,049 6,341 9,850
25 Years 1,641 2,666 4,292 6,848 10,835
26 Years 1,673 2,772 4,549 7,396 11,918
27 Years 1,707 2,883 4,822 7,988 13,110
28 Years 1,741 2,999 5,112 8,627 14,421
29 Years 1,776 3,119 5,418 9,317 15,863
30 Years 1,811 3,243 5,743 10,063 17,449
31 Years 1,848 3,373 6,088 10,868 19,194
32 Years 1,885 3,508 6,453 11,737 21,114
33 Years 1,922 3,648 6,841 12,676 23,225
34 Years 1,961 3,794 7,251 13,690 25,548
35 Years 2,000 3,946 7,686 14,785 28,102
36 Years 2,040 4,104 8,147 15,968 30,913
37 Years 2,081 4,268 8,636 17,246 34,004
38 Years 2,122 4,439 9,154 18,625 37,404
39 Years 2,165 4,616 9,704 20,115 41,145
40 Years 2,208 4,801 10,286 21,725 45,259
41 Years 2,252 4,993 10,903 23,462 49,785
42 Years 2,297 5,193 11,557 25,339 54,764
43 Years 2,343 5,400 12,250 27,367 60,240
44 Years 2,390 5,617 12,985 29,556 66,264
45 Years 2,438 5,841 13,765 31,920 72,890
46 Years 2,487 6,075 14,590 34,474 80,180
47 Years 2,536 6,318 15,466 37,232 88,197
48 Years 2,587 6,571 16,394 40,211 97,017
49 Years 2,639 6,833 17,378 43,427 106,719
50 Years 2,692 7,107 18,420 46,902 117,391