The conversion factor between Years and Seconds is 31536000. To convert an amount in Years in Seconds, multiply the the desired amount in Years by 31536000:

*Amount _{(Years)} × 31536000_{(Conversion Factor)} = Result_{(Seconds)}*

Let's see how both units in this conversion are defined, in this case Years and Seconds:

A year (symbol: y; also abbreviated yr.) is the orbital period of the Earth moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by changes in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the globe, four seasons are generally recognized: spring, summer, autumn and winter. In tropical and subtropical regions several geographical sectors do not present defined seasons; but in the seasonal tropics, the annual wet and dry seasons are recognized and tracked. A calendar year is an approximation of the number of days of the Earth's orbital period as counted in a given calendar. The Gregorian, or modern, calendar, presents its calendar year to be either a common year of 365 days or a leap year of 366 days.

The second (symbol: s) (abbreviated s or sec) is the base unit of time in the International System of Units (SI). It is qualitatively defined as the second division of the hour by sixty, the first division by sixty being the minute. The SI definition of second is "the duration of 9 192 631 770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium 133 atom". Seconds may be measured using a mechanical, electrical or an atomic clock. SI prefixes are combined with the word second to denote subdivisions of the second, e.g., the millisecond (one thousandth of a second), the microsecond (one millionth of a second), and the nanosecond (one billionth of a second). Though SI prefixes may also be used to form multiples of the second such as kilosecond (one thousand seconds), such units are rarely used in practice. The more common larger non-SI units of time are not formed by powers of ten; instead, the second is multiplied by 60 to form a minute, which is multiplied by 60 to form an hour, which is multiplied by 24 to form a day. The second is also the base unit of time in other systems of measurement: the centimetre–gram–second, metre–kilogram–second, metre–tonne–second, and foot–pound–second systems of units.

Below is the conversion table you can use to convert from Years to Seconds

Years (yr) | Seconds (s) |
---|---|

1 Years | 31536000 Seconds |

2 Years | 63072000 Seconds |

3 Years | 94608000 Seconds |

4 Years | 126144000 Seconds |

5 Years | 157680000 Seconds |

6 Years | 189216000 Seconds |

7 Years | 220752000 Seconds |

8 Years | 252288000 Seconds |

9 Years | 283824000 Seconds |

10 Years | 315360000 Seconds |