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The hour (common symbol: h or hr, h being the international form of the symbol) is a unit of measurement of time. In modern usage, an hour comprises 60 minutes, or 3,600 second ..more definition+
In relation to the base unit of [time] => (seconds), 1 Sidereal Years (Sy) is equal to 31558149.504 seconds, while 1 Hours (hr) = 3600 seconds.| 8416000000000 Sidereal Years | to common time units |
|---|---|
| 8416000000000 Sy | = 2.6559338622566E+20 seconds (s) |
| 8416000000000 Sy | = 4.4265564370944E+18 minutes (min) |
| 8416000000000 Sy | = 7.377594061824E+16 hours (hr) |
| 8416000000000 Sy | = 3.07399752576E+15 days (day) |
| 8416000000000 Sy | = 4.3914250368E+14 weeks (wk) |
| 8416000000000 Sy | = 8421911029479.5 years (yr) |
| 8416000000000 Sy | = 1.0106293235375E+14 months (mo) |
| 8416000000000 Sy | = 842084293676.8 decades (dec) |
| 8416000000000 Sy | = 84208429367.68 centuries (cent) |
| 8416000000000 Sy | = 8420842936.768 millenniums (mill) |