This calculator allows you to convert from Second to Day (sidereal) and in a reverse direction. To convert from Second to Day (sidereal), enter the amount of Second into the first input and to convert from Day (sidereal) to Second, enter the amount of Day (sidereal) into the second input.
500 Second = 0.0058028814556041 Day (sidereal)
Second to Minute | Second to Hour | Second to Week | Second to Month | Second to Year |500 Second equal 0.0058028814556041 Day (sidereal).
Every 1 Second = 1.1605762911208E-5 Day (sidereal) and so, 500 Second = 500 multiplied by 1.1605762911208E-5 = 0.0058028814556041 Day (sidereal).
What is the second?
The second is an important unit of time. It is the main unit of time in the SI system of units. It can be defined as the time it takes an electromagnetic field to propagate through 3 x 10 5 km of vacuum.
One solar day has 86,400 seconds. There are 60 second per minute.
Second is not small and specific enough to be used by scientists and engineers so smaller units were derived such as:
| 490 Second = 0.005686823826492 Day (sidereal) |
| 491 Second = 0.0056984295894032 Day (sidereal) |
| 492 Second = 0.0057100353523144 Day (sidereal) |
| 493 Second = 0.0057216411152256 Day (sidereal) |
| 494 Second = 0.0057332468781368 Day (sidereal) |
| 495 Second = 0.005744852641048 Day (sidereal) |
| 496 Second = 0.0057564584039592 Day (sidereal) |
| 497 Second = 0.0057680641668704 Day (sidereal) |
| 498 Second = 0.0057796699297817 Day (sidereal) |
| 499 Second = 0.0057912756926929 Day (sidereal) |
| 500 Second = 0.0058028814556041 Day (sidereal) |
| 501 Second = 0.0058144872185153 Day (sidereal) |
| 502 Second = 0.0058260929814265 Day (sidereal) |
| 503 Second = 0.0058376987443377 Day (sidereal) |
| 504 Second = 0.0058493045072489 Day (sidereal) |
| 505 Second = 0.0058609102701601 Day (sidereal) |
| 506 Second = 0.0058725160330713 Day (sidereal) |
| 507 Second = 0.0058841217959825 Day (sidereal) |
| 508 Second = 0.0058957275588937 Day (sidereal) |
| 509 Second = 0.0059073333218049 Day (sidereal) |
| 510 Second = 0.0059189390847162 Day (sidereal) |
