This calculator allows you to convert from Second to Second (sidereal) and in a reverse direction. To convert from Second to Second (sidereal), enter the amount of Second into the first input and to convert from Second (sidereal) to Second, enter the amount of Second (sidereal) into the second input.
500 Second = 501.36895776419 Second (sidereal)
Second to Minute | Second to Hour | Second to Week | Second to Month | Second to Year |500 Second equal 501.36895776419 Second (sidereal).
Every 1 Second = 1.0027379155284 Second (sidereal) and so, 500 Second = 500 multiplied by 1.0027379155284 = 501.36895776419 Second (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 = 491.34157860891 Second (sidereal) |
| 491 Second = 492.34431652443 Second (sidereal) |
| 492 Second = 493.34705443996 Second (sidereal) |
| 493 Second = 494.34979235549 Second (sidereal) |
| 494 Second = 495.35253027102 Second (sidereal) |
| 495 Second = 496.35526818655 Second (sidereal) |
| 496 Second = 497.35800610208 Second (sidereal) |
| 497 Second = 498.3607440176 Second (sidereal) |
| 498 Second = 499.36348193313 Second (sidereal) |
| 499 Second = 500.36621984866 Second (sidereal) |
| 500 Second = 501.36895776419 Second (sidereal) |
| 501 Second = 502.37169567972 Second (sidereal) |
| 502 Second = 503.37443359525 Second (sidereal) |
| 503 Second = 504.37717151078 Second (sidereal) |
| 504 Second = 505.3799094263 Second (sidereal) |
| 505 Second = 506.38264734183 Second (sidereal) |
| 506 Second = 507.38538525736 Second (sidereal) |
| 507 Second = 508.38812317289 Second (sidereal) |
| 508 Second = 509.39086108842 Second (sidereal) |
| 509 Second = 510.39359900395 Second (sidereal) |
| 510 Second = 511.39633691947 Second (sidereal) |
