Second [s] to Year [year] Converter

s

year

How to Convert Second to YearYear

1 s = 3.168808781402895e-8 year
1 year = 31557600 s

Example: convert 23 s to year:
23 s = 23 x 3.168808781402895e-8 = 7.288260197226658e-7 year

Second

Definition: A second (symbol: s) is the base unit of time in the International System of Units (SI).

History/origin: Historically, the second was defined as a fraction of the mean solar day. Today, it is defined based on the radiation frequency of a cesium-133 atom.

Current use: Seconds are a fundamental unit of time used in everyday life, science, and technology for measuring durations, frequencies, and other time-related quantities.

Year

Definition: A year is the time it takes for the Earth to complete one orbit around the Sun. A common year is 365 days, and a leap year is 366 days.

History/origin: Years are based on the Earth's orbit around the Sun and have been used since ancient times to track seasons and mark significant events.

Current use: Years are fundamental to calendar systems, historical timelines, and marking long-term events and cycles.

Second to Year Conversion Table

Second [s]Year [year]
0.01 s3.168808781402895e-10 year
0.1 s3.1688087814028953e-9 year
1 s3.168808781402895e-8 year
10 s3.168808781402895e-7 year
50 s0.0000015844043907014475 year
100 s0.000003168808781402895 year
1000 s0.00003168808781402895 year
10000 s0.0003168808781402895 year

Common pairs of Time