Year To Second Conversion Chart

Year (y) Second (s)
1 y31540000 s
2 y63080000 s
3 y94620000 s
4 y126160000 s
5 y157700000 s
6 y189240000 s
7 y220780000 s
8 y252320000 s
9 y283860000 s
10 y315400000 s
20 y630800000 s
50 y1577000000 s
100 y3154000000 s

Convert from year to second formula

Total second = Total year x 31540000

For example, if you want to convert 2 Year to Second then,

2 y = 2 x 31540000 = 63080000 s

Convert from second to year formula

Total year =
Total second
63080000 s
= 2 y


A year is the orbital period of a planetary body, for example, the Earth, moving in its orbit around the Sun. Year is a cycle in the Gregorian calendar of 365 or 366 days divided into 12 months beginning with January and ending with December


The second (symbol: s) is the base unit of time in SI, multiples of seconds are usually counted in hours and minutes. Fractions of a second are usually counted in tenths or hundredths.