## Unit Converter

## Conversion formula

The conversion factor from years to seconds is 31536000, which means that 1 year is equal to 31536000 seconds:

1 yr = 31536000 s

To convert 4 years into seconds we have to multiply 4 by the conversion factor in order to get the time amount from years to seconds. We can also form a simple proportion to calculate the result:

1 yr → 31536000 s

4 yr → T_{(s)}

Solve the above proportion to obtain the time *T* in seconds:

T_{(s)} = 4 yr × 31536000 s

T_{(s)} = 126144000 s

The final result is:

4 yr → 126144000 s

We conclude that **4 years is equivalent to 126144000 seconds**:

4 years = 126144000 seconds

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case **1 second is equal to 7.9274479959411E-9 × 4 years**.

Another way is saying that *4 years is equal to 1 ÷ 7.9274479959411E-9 seconds*.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that **four years is approximately one hundred twenty-six million one hundred forty-four thousand seconds**:

4 yr ≅ 126144000 s

An alternative is also that *one second is approximately zero times four years*.

## Conversion table

### years to seconds chart

For quick reference purposes, below is the conversion table you can use to convert from years to seconds

years (yr) | seconds (s) |
---|---|

5 years | 157680000 seconds |

6 years | 189216000 seconds |

7 years | 220752000 seconds |

8 years | 252288000 seconds |

9 years | 283824000 seconds |

10 years | 315360000 seconds |

11 years | 346896000 seconds |

12 years | 378432000 seconds |

13 years | 409968000 seconds |

14 years | 441504000 seconds |