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