This calculator allows you to convert from Hour to Second (sidereal) and in a reverse direction. To convert from Hour to Second (sidereal), enter the amount of Hour into the first input and to convert from Second (sidereal) to Hour, enter the amount of Second (sidereal) into the second input.
1000 Hour = 3609856.4959022 Second (sidereal)
Hour to Second | Hour to Minute | Hour to Week | Hour to Month | Hour to Year |1000 Hour equal 3609856.4959022 Second (sidereal).
Every 1 Hour = 3609.8564959022 Second (sidereal) and so, 1000 Hour = 1000 multiplied by 3609.8564959022 = 3609856.4959022 Second (sidereal).
What is the hour?
The hour is a unit of time. It can be symbolized as hr. It equals 1/24 of a day. It also can be defined as 3600 seconds or 60 minutes.
Time can be measured according to two schemes:
The first scheme is the most common scheme that is used by engineers and astronomers
| 990 Hour = 3573757.9309431 Second (sidereal) |
| 991 Hour = 3577367.787439 Second (sidereal) |
| 992 Hour = 3580977.643935 Second (sidereal) |
| 993 Hour = 3584587.5004309 Second (sidereal) |
| 994 Hour = 3588197.3569268 Second (sidereal) |
| 995 Hour = 3591807.2134227 Second (sidereal) |
| 996 Hour = 3595417.0699186 Second (sidereal) |
| 997 Hour = 3599026.9264145 Second (sidereal) |
| 998 Hour = 3602636.7829104 Second (sidereal) |
| 999 Hour = 3606246.6394063 Second (sidereal) |
| 1000 Hour = 3609856.4959022 Second (sidereal) |
| 1001 Hour = 3613466.3523981 Second (sidereal) |
| 1002 Hour = 3617076.208894 Second (sidereal) |
| 1003 Hour = 3620686.0653899 Second (sidereal) |
| 1004 Hour = 3624295.9218858 Second (sidereal) |
| 1005 Hour = 3627905.7783817 Second (sidereal) |
| 1006 Hour = 3631515.6348776 Second (sidereal) |
| 1007 Hour = 3635125.4913735 Second (sidereal) |
| 1008 Hour = 3638735.3478694 Second (sidereal) |
| 1009 Hour = 3642345.2043653 Second (sidereal) |
| 1010 Hour = 3645955.0608612 Second (sidereal) |
