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year (calendar)
 Symbol: a, y Category: Time SI Equivalent: 3.1536×107 s Dimension: T Notes 1 year (calendar) = 365 days
Convert     a, y
1 a, y =
 Permeability coefficient Symbol Unit Name 3.1536×107 kg-m/N-s kilogram meter per newton per second 2.17008×1019 perm-inch (0 °C) perm-inch (0°C) 2.16105×1019 perm-inch (23 °C) perm-inch (23°C) 2.17008×1022 perm-mil (0 °C) perm-mil (0°C) 2.16105×1022 perm-mil (23 °C) perm-mil (23°C) Time Symbol Unit Name 1.30374×1024 a.u. a.u. of time 3.65×107 blink 365 d day 366 d (sider.) day (sidereal) 26.0714 fortnight 8760 h hour 3.35504×1030 Jordan's elementary time 3.1536×1013 ms microsecond 3.1536×1010 ms millisecond 5.256×105 min, mn minute 12.1667 month (30 days) 13.3594 month (sidereal) 12 month (solar mean) 12.3601 month (synodic), lunar month 3.1536×1016 ns nanosecond 3.1536×107 s second 3.1536×1015 shake 52.1429 w week 9.46081×1016 wink 0.999306 aastr. year (astronomical), Bessel year 0.999297 year (sidereal) 0.999316 a, y year (solar mean) 0.999338 atrop. year (tropical)