Decades Conversion

Calendars document the days in a month

The decade is a unit used to measure time. Use one of the conversion calculators below to convert to another unit of measure, or read on to learn more about decades.

Decade Conversion Calculators

Choose a unit of time to convert to.

Decade Definition and Usage

The decade is a time period of 10 years.

Decades Measurement Conversion Table

Decades and the equivalent time durations
decades centuries years months weeks days hours minutes seconds milliseconds microseconds nanoseconds
1 0.1 10 yr 120 mo 521.775 wk 3,652 day 87,658 hr 5,259,492 min 315,569,520 sec 315,569,520,000 ms 315,570,000,000,000 µs 315,570,000,000,000,000 ns
2 0.2 20 yr 240 mo 1,044 wk 7,305 day 175,316 hr 10,518,984 min 631,139,040 sec 631,139,040,000 ms 631,140,000,000,000 µs 631,140,000,000,000,000 ns
3 0.3 30 yr 360 mo 1,565 wk 10,957 day 262,975 hr 15,778,476 min 946,708,560 sec 946,708,560,000 ms 946,710,000,000,000 µs 946,710,000,000,000,000 ns
4 0.4 40 yr 480 mo 2,087 wk 14,610 day 350,633 hr 21,037,968 min 1,262,278,080 sec 1,262,278,080,000 ms 1,262,300,000,000,000 µs 1,262,300,000,000,000,000 ns
5 0.5 50 yr 600 mo 2,609 wk 18,262 day 438,291 hr 26,297,460 min 1,577,847,600 sec 1,577,847,600,000 ms 1,577,800,000,000,000 µs 1,577,800,000,000,000,000 ns
6 0.6 60 yr 720 mo 3,131 wk 21,915 day 525,949 hr 31,556,952 min 1,893,417,120 sec 1,893,417,120,000 ms 1,893,400,000,000,000 µs 1,893,400,000,000,000,000 ns
7 0.7 70 yr 840 mo 3,652 wk 25,567 day 613,607 hr 36,816,444 min 2,208,986,640 sec 2,208,986,640,000 ms 2,209,000,000,000,000 µs 2,209,000,000,000,000,000 ns
8 0.8 80 yr 960 mo 4,174 wk 29,219 day 701,266 hr 42,075,936 min 2,524,556,160 sec 2,524,556,160,000 ms 2,524,600,000,000,000 µs 2,524,600,000,000,000,000 ns
9 0.9 90 yr 1,080 mo 4,696 wk 32,872 day 788,924 hr 47,335,428 min 2,840,125,680 sec 2,840,125,680,000 ms 2,840,100,000,000,000 µs 2,840,100,000,000,000,000 ns
10 1 100 yr 1,200 mo 5,218 wk 36,524 day 876,582 hr 52,594,920 min 3,155,695,200 sec 3,155,695,200,000 ms 3,155,700,000,000,000 µs 3,155,700,000,000,000,000 ns
11 1.1 110 yr 1,320 mo 5,740 wk 40,177 day 964,240 hr 57,854,412 min 3,471,264,720 sec 3,471,264,720,000 ms 3,471,300,000,000,000 µs 3,471,300,000,000,000,000 ns
12 1.2 120 yr 1,440 mo 6,261 wk 43,829 day 1,051,898 hr 63,113,904 min 3,786,834,240 sec 3,786,834,240,000 ms 3,786,800,000,000,000 µs 3,786,800,000,000,000,000 ns
13 1.3 130 yr 1,560 mo 6,783 wk 47,482 day 1,139,557 hr 68,373,396 min 4,102,403,760 sec 4,102,403,760,000 ms 4,102,400,000,000,000 µs 4,102,400,000,000,000,000 ns
14 1.4 140 yr 1,680 mo 7,305 wk 51,134 day 1,227,215 hr 73,632,888 min 4,417,973,280 sec 4,417,973,280,000 ms 4,418,000,000,000,000 µs 4,418,000,000,000,000,000 ns
15 1.5 150 yr 1,800 mo 7,827 wk 54,786 day 1,314,873 hr 78,892,380 min 4,733,542,800 sec 4,733,542,800,000 ms 4,733,500,000,000,000 µs 4,733,500,000,000,000,000 ns
16 1.6 160 yr 1,920 mo 8,348 wk 58,439 day 1,402,531 hr 84,151,872 min 5,049,112,320 sec 5,049,112,320,000 ms 5,049,100,000,000,000 µs 5,049,100,000,000,000,000 ns
17 1.7 170 yr 2,040 mo 8,870 wk 62,091 day 1,490,189 hr 89,411,364 min 5,364,681,840 sec 5,364,681,840,000 ms 5,364,700,000,000,000 µs 5,364,700,000,000,000,000 ns
18 1.8 180 yr 2,160 mo 9,392 wk 65,744 day 1,577,848 hr 94,670,856 min 5,680,251,360 sec 5,680,251,360,000 ms 5,680,300,000,000,000 µs 5,680,300,000,000,000,000 ns
19 1.9 190 yr 2,280 mo 9,914 wk 69,396 day 1,665,506 hr 99,930,348 min 5,995,820,880 sec 5,995,820,880,000 ms 5,995,800,000,000,000 µs 5,995,800,000,000,000,000 ns
20 2 200 yr 2,400 mo 10,436 wk 73,049 day 1,753,164 hr 105,189,840 min 6,311,390,400 sec 6,311,390,400,000 ms 6,311,400,000,000,000 µs 6,311,400,000,000,000,000 ns