Seconds to Nanoseconds Converter
Convert seconds (s) to nanoseconds (ns), with the formula, a conversion table and exact factors.
Change the values and press Calculate to work out your own figures.
Enter a length of time, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.
Show the working
- 1 s = 1000000000 ns
- 1 × 1000000000 = 1000000000 ns
How to convert seconds to nanoseconds
1 s = 1,000,000,000 ns, so multiply by 1,000,000,000 to go from seconds to nanoseconds. Going the other way, 1 ns = 1 × 10⁻⁹ s.
ns = s × 1,000,000,000 s = ns × 1
Worked example:
1 s = 1000000000 ns 5 × 1000000000 = 5000000000 ns
Seconds to nanoseconds table
| Seconds | Nanoseconds |
|---|---|
| 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 |
| 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 |
| 75 s | 75,000,000,000 ns |
| 100 s | 100,000,000,000 ns |
| 250 s | 250,000,000,000 ns |
| 500 s | 500,000,000,000 ns |
| 1000 s | 1,000,000,000,000 ns |
About the units
- Seconds (s)
- Seconds, a metric unit. Definition: BIPM SI Brochure, 9th edition (SI units, prefixes and units accepted for use with the SI).
- Nanoseconds (ns)
- Nanoseconds, a metric unit. Definition: BIPM SI Brochure, 9th edition (SI units, prefixes and units accepted for use with the SI).