Convert nanoseconds to microseconds
1 ns = 0.001 µs — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
0.001µs
As a fraction: 1/1000
1 ns = 0.001 µs
How to convert nanoseconds to microseconds
Multiply the number of nanoseconds by 0.001 to get microseconds.
The exact factor is 0.001 — as a fraction, 1/1000.
Nanosecond to Microsecond conversion table
| Nanoseconds (ns) | Microseconds (µs) |
|---|---|
| 1 ns | 0.001 |
| 2 ns | 0.002 |
| 3 ns | 0.003 |
| 5 ns | 0.005 |
| 10 ns | 0.01 |
| 20 ns | 0.02 |
| 25 ns | 0.025 |
| 50 ns | 0.05 |
| 100 ns | 0.1 |
| 250 ns | 0.25 |
| 500 ns | 0.5 |
| 1000 ns | 1 |
Microsecond to Nanosecond conversion table
| Microseconds (µs) | Nanoseconds (ns) |
|---|---|
| 1 µs | 1000 |
| 2 µs | 2000 |
| 3 µs | 3000 |
| 5 µs | 5000 |
| 10 µs | 10 000 |
| 20 µs | 20 000 |
| 25 µs | 25 000 |
| 50 µs | 50 000 |
| 100 µs | 100 000 |
| 250 µs | 250 000 |
| 500 µs | 500 000 |
| 1000 µs | 1 000 000 |
Frequently asked
How many microseconds are in a nanosecond?
One nanosecond equals 0.001 microseconds (ns → µs). That figure is exact, not rounded.
How do you convert nanoseconds to microseconds?
Multiply the number of nanoseconds by 0.001 to get microseconds.
What is 1 µs in nanoseconds?
One microsecond is 1000 nanoseconds.
What is 10 ns in µs?
10 ns = 0.01 µs.