Year Converter
Created by: tinycalcs.com/en
Number of supported units: 23
Last update: 2026
The Year Converter supports 23 different time units, allowing you to convert years [yr] to other internationally used time units. All conversions are performed in real time and displayed with up to 20 decimal places, ensuring high accuracy.
Conversion of years
In order to convert years [yr] into another time unit, a conversion factor is required. This factor can be obtained from a conversion table. However, such tables are often extensive and difficult for inexperienced users to interpret. The following tool provides a solution to this problem by allowing the rounded conversion factor for years [yr] to be queried directly from the conversion table.
Determine conversion factor
Conversion between years and seconds
A quick and precise conversion between years [yr] and seconds [s] is straightforward and requires only multiplication or division by 31,557,600. The conversion from years [yr] to seconds [s] is done by multiplying the value in years [yr] by 31,557,600. To reverse the conversion, divide the value in seconds [s] by 31,557,600 to obtain years [yr].
- Seconds [s] = years [yr] * 31,557,600
- Years [yr] = seconds [s] ÷ 31,557,600
Conversion between years and minutes
Conversions between years [yr] and minutes [min] are straightforward and can be performed with simple math. The required conversion factor is 525,960. To convert a value from years [yr] to minutes [min], multiply the number of years [yr] by 525,960. For values in minutes [min], divide by 525,960 to get the equivalent in years [yr].
- Minutes [min] = years [yr] * 525,960
- Years [yr] = minutes [min] ÷ 525,960
Conversion between years and hours
The conversion between years [yr] and hours [h] is quick to perform and requires only basic mathematical operations an the conversion factor 8,766. Multiply the number of years [yr] by 8,766 to get the converted value in hours [h]. To convert a value in hours [h] back to years [yr], simply divide the amount of hours [h] by 8,766.
- Hours [h] = years [yr] * 8,766
- Years [yr] = hours [h] ÷ 8,766
Conversion between years and days
Years [yr] and days [d] can be converted quickly and accurately with just a simple multiplication or division using the conversion factor 365.25. Converting years [yr] to days [d] is performed by multiplying the number of years [yr] by 365.25. To convert a value from days [d] to years [yr], divide the number of days [d] by 365.25.
- Days [d] = years [yr] * 365.25
- Years [yr] = days [d] ÷ 365.25
Conversion between years and weeks
You can easily convert between weeks [wk] and years [yr] using the formulas provided below. For accurate results, it is important to follow the correct order of mathematical operations.
- Years [yr] = weeks [wk] ÷ 315,576 * 6,048
- Weeks [wk] = years [yr] * 315,576 ÷ 6,048
Year
Decimal places
Common units
Further units
Other units converter
Attoseconds
Centiseconds
Ø Centuries
Days
Ø Decades
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