Nanoseconds to Seconds
Convert nanoseconds (ns) to seconds (s). Type in either box; the other updates as you go.
How to convert nanoseconds to seconds
To convert nanoseconds to seconds, multiply the number of nanoseconds by 1 × 10⁻⁹.
Example
Convert 5,000,000 nanoseconds to seconds:
Nanosecond to second conversion chart
| Nanoseconds (ns) | Seconds (s) |
|---|---|
| 1,000,000 ns | 0.001 s |
| 2,000,000 ns | 0.002 s |
| 3,000,000 ns | 0.003 s |
| 4,000,000 ns | 0.004 s |
| 5,000,000 ns | 0.005 s |
| 6,000,000 ns | 0.006 s |
| 7,000,000 ns | 0.007 s |
| 8,000,000 ns | 0.008 s |
| 9,000,000 ns | 0.009 s |
| 10,000,000 ns | 0.01 s |
| 12,000,000 ns | 0.012 s |
| 15,000,000 ns | 0.015 s |
| 20,000,000 ns | 0.02 s |
| 25,000,000 ns | 0.025 s |
| 30,000,000 ns | 0.03 s |
| 40,000,000 ns | 0.04 s |
| 50,000,000 ns | 0.05 s |
| 60,000,000 ns | 0.06 s |
| 70,000,000 ns | 0.07 s |
| 75,000,000 ns | 0.075 s |
| 80,000,000 ns | 0.08 s |
| 90,000,000 ns | 0.09 s |
| 100,000,000 ns | 0.1 s |
| 150,000,000 ns | 0.15 s |
| 200,000,000 ns | 0.2 s |
| 250,000,000 ns | 0.25 s |
| 500,000,000 ns | 0.5 s |
| 1,000,000,000 ns | 1 s |
Going the other way? See the seconds to nanoseconds chart.
About the units
Nanosecond (ns)
A nanosecond is one billionth of a second, roughly the time light takes to travel 30 centimeters.
Second (s)
The second is the SI base unit of time, defined by 9,192,631,770 oscillations of a cesium-133 atom.
Frequently asked questions
How many seconds are in a nanosecond?
There are 1 × 10⁻⁹ seconds in a nanosecond.
How many nanoseconds are in a second?
There are 1,000,000,000 nanoseconds in a second.
How do you convert nanoseconds to seconds?
To convert nanoseconds to seconds, multiply the number of nanoseconds by 1 × 10⁻⁹.
What is 5,000,000 nanoseconds in seconds?
5,000,000 nanoseconds equals 0.005 seconds.
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