To convert a nanosecond measurement to a 2nd measurement, divide the time by the switch ratio.

due to the fact that one second is same to 1,000,000,000 nanoseconds, you have the right to use this simple formula to convert:

You are watching: How many nanoseconds are in one second

For example, here's exactly how to transform 5,000,000,000 nanoseconds to seconds using the formula above.

Nanoseconds and seconds are both units provided to measure time. Keep reading to learn more about every unit the measure.

## Nanoseconds

The nanosecond is a many of the second, i beg your pardon is the SI base unit for time. In the metric system, "nano" is the prefix because that 10-9. Nanoseconds have the right to be abbreviated together ns; because that example, 1 nanosecond have the right to be composed as 1 ns.

## Seconds

The second has in history been defined as 1/60 that a minute or 1/86,400 of a day. According the come SI definition, the 2nd is the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine level of the unperturbed ground state that the caesium 133 atom.<1>

The second is the SI base unit because that time in the metric system. Seconds have the right to be abbreviated together sec; for example, 1 2nd can be created as 1 sec.

## Nanosecond to second Conversion Table

Nanosecond measurements converted to secs Nanoseconds secs
1 ns 0.000000001 sec
2 ns 0.000000002 sec
3 ns 0.000000003 sec
4 ns 0.000000004 sec
5 ns 0.000000005 sec
6 ns 0.000000006 sec
7 ns 0.000000007 sec
8 ns 0.000000008 sec
9 ns 0.000000009 sec
10 ns 0.00000001 sec
100 ns 0.0000001 sec
1,000 ns 0.000001 sec
10,000 ns 0.00001 sec
100,000 ns 0.0001 sec
1,000,000 ns 0.001 sec
10,000,000 ns 0.01 sec
100,000,000 ns 0.1 sec
1,000,000,000 ns 1 sec

## References

International bureau of Weights and Measures, The worldwide System of Units, 9th Edition, 2019, https://www.bipm.org/documents/20126/41483022/SI-Brochure-9-EN.pdf
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