This calculator allows you to convert from Second (sidereal) to Second and in a reverse direction. To convert from Second (sidereal) to Second, enter the amount of Second (sidereal) into the first input and to convert from Second to Second (sidereal), enter the amount of Second into the second input.
25 Second (sidereal) = 24.93173900463 Second
Second (sidereal) to Minute | Second (sidereal) to Hour | Second (sidereal) to Week | Second (sidereal) to Month | Second (sidereal) to Year |25 Second (sidereal) equal 24.93173900463 Second.
Every 1 Second (sidereal) = 0.99726956018519 Second and so, 25 Second (sidereal) = 25 multiplied by 0.99726956018519 = 24.93173900463 Second.
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:
| 15 Second (sidereal) = 14.959043402778 Second |
| 16 Second (sidereal) = 15.956312962963 Second |
| 17 Second (sidereal) = 16.953582523148 Second |
| 18 Second (sidereal) = 17.950852083333 Second |
| 19 Second (sidereal) = 18.948121643519 Second |
| 20 Second (sidereal) = 19.945391203704 Second |
| 21 Second (sidereal) = 20.942660763889 Second |
| 22 Second (sidereal) = 21.939930324074 Second |
| 23 Second (sidereal) = 22.937199884259 Second |
| 24 Second (sidereal) = 23.934469444445 Second |
| 25 Second (sidereal) = 24.93173900463 Second |
| 26 Second (sidereal) = 25.929008564815 Second |
| 27 Second (sidereal) = 26.926278125 Second |
| 28 Second (sidereal) = 27.923547685185 Second |
| 29 Second (sidereal) = 28.92081724537 Second |
| 30 Second (sidereal) = 29.918086805556 Second |
| 31 Second (sidereal) = 30.915356365741 Second |
| 32 Second (sidereal) = 31.912625925926 Second |
| 33 Second (sidereal) = 32.909895486111 Second |
| 34 Second (sidereal) = 33.907165046296 Second |
| 35 Second (sidereal) = 34.904434606482 Second |
