Convert milliseconds to nanoseconds
1 ms = 1000000 ns — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
1 000 000ns
Exact decimal: 1000000
1 ms = 1000000 ns
How to convert milliseconds to nanoseconds
Multiply the number of milliseconds by 1000000 to get nanoseconds.
The exact factor is 1000000 .
Millisecond to Nanosecond conversion table
| Milliseconds (ms) | Nanoseconds (ns) |
|---|---|
| 1 ms | 1 000 000 |
| 2 ms | 2 000 000 |
| 3 ms | 3 000 000 |
| 5 ms | 5 000 000 |
| 10 ms | 10 000 000 |
| 20 ms | 20 000 000 |
| 25 ms | 25 000 000 |
| 50 ms | 50 000 000 |
| 100 ms | 100 000 000 |
| 250 ms | 250 000 000 |
| 500 ms | 500 000 000 |
| 1000 ms | 1 000 000 000 |
Nanosecond to Millisecond conversion table
| Nanoseconds (ns) | Milliseconds (ms) |
|---|---|
| 1 ns | 0.000 001 |
| 2 ns | 0.000 002 |
| 3 ns | 0.000 003 |
| 5 ns | 0.000 005 |
| 10 ns | 0.000 01 |
| 20 ns | 0.000 02 |
| 25 ns | 0.000 025 |
| 50 ns | 0.000 05 |
| 100 ns | 0.0001 |
| 250 ns | 0.000 25 |
| 500 ns | 0.0005 |
| 1000 ns | 0.001 |
Frequently asked
How many nanoseconds are in a millisecond?
One millisecond equals 1000000 nanoseconds (ms → ns). That figure is exact, not rounded.
How do you convert milliseconds to nanoseconds?
Multiply the number of milliseconds by 1000000 to get nanoseconds.
What is 1 ns in milliseconds?
One nanosecond is 0.000001 milliseconds.
What is 10 ms in ns?
10 ms = 10 000 000 ns.