Convert Day to Year

Please provide values below to convert Day [d] to Year [yr], or vice versa.

From: Day (d)

To: Year (yr)

How to Convert Day to Year

1 Day (d) = 0.002737850787 Year (yr)

1 Year (yr) = 365.25 Day (d)

Example: convert 15 Day (d) to Year (yr):
15 Day (d) = 15 × 0.002737850787 Year (yr) = 0.04106776181 Year (yr)

A day equals 86,400 seconds or 24 hours. It is the time for one rotation of the Earth.