This calculator allows you to convert from Femtosecond to Nanosecond and in a reverse direction. To convert from Femtosecond to Nanosecond, enter the amount of Femtosecond into the first input and to convert from Nanosecond to Femtosecond, enter the amount of Nanosecond into the second input.
500 Femtosecond = 0.0005 Nanosecond
Femtosecond to Second | Femtosecond to Minute | Femtosecond to Hour | Femtosecond to Week | Femtosecond to Month | Femtosecond to Year |500 Femtosecond equal 0.0005 Nanosecond.
Every 1 Femtosecond = 1.0E-6 Nanosecond and so, 500 Femtosecond = 500 multiplied by 1.0E-6 = 0.0005 Nanosecond.
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 Femtosecond = 0.00049 Nanosecond |
| 491 Femtosecond = 0.000491 Nanosecond |
| 492 Femtosecond = 0.000492 Nanosecond |
| 493 Femtosecond = 0.000493 Nanosecond |
| 494 Femtosecond = 0.000494 Nanosecond |
| 495 Femtosecond = 0.000495 Nanosecond |
| 496 Femtosecond = 0.000496 Nanosecond |
| 497 Femtosecond = 0.000497 Nanosecond |
| 498 Femtosecond = 0.000498 Nanosecond |
| 499 Femtosecond = 0.000499 Nanosecond |
| 500 Femtosecond = 0.0005 Nanosecond |
| 501 Femtosecond = 0.000501 Nanosecond |
| 502 Femtosecond = 0.000502 Nanosecond |
| 503 Femtosecond = 0.000503 Nanosecond |
| 504 Femtosecond = 0.000504 Nanosecond |
| 505 Femtosecond = 0.000505 Nanosecond |
| 506 Femtosecond = 0.000506 Nanosecond |
| 507 Femtosecond = 0.000507 Nanosecond |
| 508 Femtosecond = 0.000508 Nanosecond |
| 509 Femtosecond = 0.000509 Nanosecond |
| 510 Femtosecond = 0.00051 Nanosecond |
