$300 Compound Interest Calculator

How much will an investment of $300 be worth in the future?
$
$
Years
%

Use this calculator to see how an investment will grow over time. You can choose interest to compound daily, weekly, monthly, or annually. Select the per year option if you'd like to see annual simple interest. You can also choose to add to it every day, every week, every month, or every year.

Investing money over time is the best way to grow your savings. It's amazing how compound interest can grow over time.
Savings Table Based on a $300 Investment. Interest is Compounded Annually. This can be useful to estimate how much your savings will grow. However, investment returns are variable in the real world. Common investments include the stock market, such as an S&P index fund, a REIT, or bonds.
Year 2% 4% 6% 8% 10%
0 300 300 300 300 300
1 306 312 318 324 330
2 312 324 337 350 363
3 318 337 357 378 399
4 325 351 379 408 439
5 331 365 401 441 483
6 338 380 426 476 531
7 345 395 451 514 585
8 351 411 478 555 643
9 359 427 507 600 707
10 366 444 537 648 778
11 373 462 569 699 856
12 380 480 604 755 942
13 388 500 640 816 1,036
14 396 520 678 881 1,139
15 404 540 719 952 1,253
16 412 562 762 1,028 1,378
17 420 584 808 1,110 1,516
18 428 608 856 1,199 1,668
19 437 632 908 1,295 1,835
20 446 657 962 1,398 2,018
21 455 684 1,020 1,510 2,220
22 464 711 1,081 1,631 2,442
23 473 739 1,146 1,761 2,686
24 483 769 1,215 1,902 2,955
25 492 800 1,288 2,055 3,250
26 502 832 1,365 2,219 3,575
27 512 865 1,447 2,396 3,933
28 522 900 1,534 2,588 4,326
29 533 936 1,626 2,795 4,759
30 543 973 1,723 3,019 5,235
Savings Table Based on a 0.3k Investment. Interest is Compounded Annually.
5 years 10 years 15 years 30 years 50 years
0.25% $304 $308 $311 $323 $340
0.5% $308 $315 $323 $348 $385
0.75% $311 $323 $336 $375 $436
1% $315 $331 $348 $404 $493
1.25% $319 $340 $361 $435 $558
1.5% $323 $348 $375 $469 $632
1.75% $327 $357 $389 $505 $714
2% $331 $366 $404 $543 $807
2.25% $335 $375 $419 $585 $913
2.5% $339 $384 $434 $629 $1,031
2.75% $344 $393 $451 $677 $1,165
3% $348 $403 $467 $728 $1,315
3.25% $352 $413 $485 $783 $1,485
3.5% $356 $423 $503 $842 $1,675
3.75% $361 $434 $521 $905 $1,890
4% $365 $444 $540 $973 $2,132
4.25% $369 $455 $560 $1,046 $2,404
4.5% $374 $466 $581 $1,124 $2,710
4.75% $378 $477 $602 $1,207 $3,054
5% $383 $489 $624 $1,297 $3,440
5.25% $387 $500 $646 $1,392 $3,875
5.5% $392 $512 $670 $1,495 $4,363
5.75% $397 $525 $694 $1,605 $4,911
6% $401 $537 $719 $1,723 $5,526
6.25% $406 $550 $745 $1,849 $6,217
6.5% $411 $563 $772 $1,984 $6,992
6.75% $416 $577 $799 $2,129 $7,862
7% $421 $590 $828 $2,284 $8,837
7.25% $426 $604 $857 $2,449 $9,931
7.5% $431 $618 $888 $2,626 $11,157
7.75% $436 $633 $919 $2,816 $12,531
8% $441 $648 $952 $3,019 $14,070
8.25% $446 $663 $985 $3,236 $15,795
8.5% $451 $678 $1,020 $3,467 $17,726
8.75% $456 $694 $1,056 $3,715 $19,888
9% $462 $710 $1,093 $3,980 $22,307
9.25% $467 $727 $1,131 $4,263 $25,015
9.5% $472 $743 $1,170 $4,566 $28,043
9.75% $478 $761 $1,211 $4,889 $31,430
10% $483 $778 $1,253 $5,235 $35,217