Year (365 days) to Gregorian year
Year (365 days) (yr (365d))
Gregorian year (yr)
How it is calculated
Each unit is defined via the base unit (second (s)). The value is first converted to the base unit, then to the selected unit.
1 yr (365d) = 31536000 s
1 yr = 31556952 s
1 yr (365d) × 31536000 = 31536000 s
31536000 s ÷ 31556952 = 0.999336057551 yr