Use the calculator above to convert Years (yr) to Seconds (s) instantly, or check the reference table and answers below. 1 Year equals 31560000.000000 s.
To convert Years to Seconds, multiply the Years value by 3.156e+07. To go the other way, divide by 3.156e+07 instead.
How many Seconds are in 1 Year?
1 Year (yr) equals 31560000.000000 s.
How many Seconds are in 10 Years?
10 Years (yr) equals 315600000.000000 s.
Symbol: yr
A year is a unit of time based on Earth's orbit around the Sun, approximately 365.25 days.
Symbol: s
A second is the SI base unit of time, the smallest commonly used unit in everyday timekeeping.
| Years [yr] | Seconds [s] |
|---|---|
| 0.01 yr | 315600.000000 s |
| 0.1 yr | 3156000.000000 s |
| 1 yr | 31560000.000000 s |
| 2 yr | 63120000.000000 s |
| 3 yr | 94680000.000000 s |
| 5 yr | 157800000.000000 s |
| 10 yr | 315600000.000000 s |
| 20 yr | 631200000.000000 s |
| 50 yr | 1578000000.000000 s |
| 100 yr | 3156000000.000000 s |
| 1000 yr | 31560000000.000000 s |