Years to Seconds Conversion Calculator

Convert years to seconds quickly and easily with our free online calculator.

How to Convert Years to Seconds

To convert from years to seconds, multiply your years value by 31,557,600. This accounts for leap years. For example, 1 year equals 31,557,600 seconds.

Common Conversions

• 0.5 years = 15,778,800 seconds
• 1 year = 31,557,600 seconds
• 2 years = 63,115,200 seconds
• 5 years = 157,788,000 seconds
• 10 years = 315,576,000 seconds
• 100 years = 3,155,760,000 seconds

How to Use

1. Enter the number of years in the input field
2. The result in seconds will be calculated automatically
3. The conversion uses 365.25 days per year to account for leap years

About the Conversion

The year to second conversion is essential for programming timestamp systems, calculating precise durations over years, and scenarios requiring year values to be expressed in seconds.