This calculator allows you to convert from Millisecond to Second (sidereal) and in a reverse direction. To convert from Millisecond to Second (sidereal), enter the amount of Millisecond into the first input and to convert from Second (sidereal) to Millisecond, enter the amount of Second (sidereal) into the second input.
500 Millisecond = 0.50136895776419 Second (sidereal)
Millisecond to Second | Millisecond to Minute | Millisecond to Hour | Millisecond to Week | Millisecond to Month | Millisecond to Year |500 Millisecond equal 0.50136895776419 Second (sidereal).
Every 1 Millisecond = 0.0010027379155284 Second (sidereal) and so, 500 Millisecond = 500 multiplied by 0.0010027379155284 = 0.50136895776419 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 Millisecond = 0.49134157860891 Second (sidereal) |
| 491 Millisecond = 0.49234431652443 Second (sidereal) |
| 492 Millisecond = 0.49334705443996 Second (sidereal) |
| 493 Millisecond = 0.49434979235549 Second (sidereal) |
| 494 Millisecond = 0.49535253027102 Second (sidereal) |
| 495 Millisecond = 0.49635526818655 Second (sidereal) |
| 496 Millisecond = 0.49735800610208 Second (sidereal) |
| 497 Millisecond = 0.4983607440176 Second (sidereal) |
| 498 Millisecond = 0.49936348193313 Second (sidereal) |
| 499 Millisecond = 0.50036621984866 Second (sidereal) |
| 500 Millisecond = 0.50136895776419 Second (sidereal) |
| 501 Millisecond = 0.50237169567972 Second (sidereal) |
| 502 Millisecond = 0.50337443359525 Second (sidereal) |
| 503 Millisecond = 0.50437717151078 Second (sidereal) |
| 504 Millisecond = 0.5053799094263 Second (sidereal) |
| 505 Millisecond = 0.50638264734183 Second (sidereal) |
| 506 Millisecond = 0.50738538525736 Second (sidereal) |
| 507 Millisecond = 0.50838812317289 Second (sidereal) |
| 508 Millisecond = 0.50939086108842 Second (sidereal) |
| 509 Millisecond = 0.51039359900395 Second (sidereal) |
| 510 Millisecond = 0.51139633691947 Second (sidereal) |
