Formula to Convert Second to Year
Years = Seconds ÷ 31,536,000
*Based on a standard year of 365 days.
Example
Convert 63,072,000 seconds to years:
63,072,000 ÷ 31,536,000 = 2 years
Conversion Table
| Seconds (s) | Years (yr) |
|---|---|
| 1,000,000 | 0.031710 |
| 10,000,000 | 0.317098 |
| 31,536,000 | 1.000000 |
| 63,072,000 | 2.000000 |
| 157,680,000 | 5.000000 |
| 315,360,000 | 10.000000 |
About the Units
The second (s) is the fundamental unit of time in the International System of Units. The year (yr) is the time it takes for Earth to complete one orbit around the Sun. For most non-astronomical calculations, a standard calendar year of 365 days (31,536,000 seconds) is used.