Seconds to Years Conversion (s to yr)

How Many Years in a Second?

There are 3.1688738506811E-8 years in a second.
1 Second is equal to 3.1688738506811E-8 Years.
1 s = 3.1688738506811E-8 yr

Seconds to Years Conversions

Seconds Definition

A unit of time known as second is one of the base units of time measurement in SI. In ancient times a second was defined in terms to the duration of a solar day, and in modern times this unit is defined regarding the period of the Earth revolving around the Sun. It is possible to measure a second by using an atomic, an electric, and a mechanical approach. A second is equal to 1/60^th of an hour, and this unit is commonly marked with the symbol s.

Years Definition

As a time unit, a year is equal to the period of time required for the Earth to move around the Sun, or traditionally a year was defined as the period of time required for the Sun to complete its course throughout the zodiac. An average Gregorian year has 365.2425 days.

About s to yr Converter

This is a very easy to use seconds to years converter. First of all just type the seconds (s) value in the text field of the conversion form to start converting s to yr, then select the decimals value and finally hit convert button if auto calculation didn't work. Years value will be converted automatically as you type.

The decimals value is the number of digits to be calculated or rounded of the result of seconds to years conversion.

You can also check the seconds to years conversion chart below, or go back to seconds to years converter to top.