Decades to Years Conversion
Enter the time in decades below to get the value converted to years.
How to Convert Decades to Years
To convert a decade measurement to a year measurement, multiply the time by the conversion ratio. One decade is equal to 10 years, so use this simple formula to convert:
The time in years is equal to the decades multiplied by 10.
Decades and years are both units used to measure time. Keep reading to learn more about each unit of measure.
Decades
The decade is a time period of 10 years.
Years
One year is the time it takes for the Earth to complete its orbit around the Sun. There are 365 days in a year, with the exception of the leap year when there are 366.
Years can be abbreviated as yr, and are also sometimes abbreviated as y. For example, 1 year can be written as 1 yr or 1 y.
Decade to Year Conversion Table
| Decades | Years |
|---|---|
| 1 | 10 yr |
| 2 | 20 yr |
| 3 | 30 yr |
| 4 | 40 yr |
| 5 | 50 yr |
| 6 | 60 yr |
| 7 | 70 yr |
| 8 | 80 yr |
| 9 | 90 yr |
| 10 | 100 yr |
| 11 | 110 yr |
| 12 | 120 yr |
| 13 | 130 yr |
| 14 | 140 yr |
| 15 | 150 yr |
| 16 | 160 yr |
| 17 | 170 yr |
| 18 | 180 yr |
| 19 | 190 yr |
| 20 | 200 yr |
| 21 | 210 yr |
| 22 | 220 yr |
| 23 | 230 yr |
| 24 | 240 yr |
| 25 | 250 yr |
| 26 | 260 yr |
| 27 | 270 yr |
| 28 | 280 yr |
| 29 | 290 yr |
| 30 | 300 yr |
| 31 | 310 yr |
| 32 | 320 yr |
| 33 | 330 yr |
| 34 | 340 yr |
| 35 | 350 yr |
| 36 | 360 yr |
| 37 | 370 yr |
| 38 | 380 yr |
| 39 | 390 yr |
| 40 | 400 yr |
