To convert milliseconds to nanoseconds, multiply the value by 1,000,000. To go the other way, multiply nanoseconds by 1 × 10⁻⁶ to get milliseconds.
| Milliseconds (ms) | Nanoseconds (ns) |
|---|---|
| 1 ms | 1,000,000 ns |
| 2 ms | 2,000,000 ns |
| 3 ms | 3,000,000 ns |
| 4 ms | 4,000,000 ns |
| 5 ms | 5,000,000 ns |
| 6 ms | 6,000,000 ns |
| 7 ms | 7,000,000 ns |
| 8 ms | 8,000,000 ns |
| 9 ms | 9,000,000 ns |
| 10 ms | 10,000,000 ns |
| 12 ms | 12,000,000 ns |
| 14 ms | 14,000,000 ns |
| 15 ms | 15,000,000 ns |
| 20 ms | 20,000,000 ns |
| 21 ms | 21,000,000 ns |
| 24 ms | 24,000,000 ns |
| 25 ms | 25,000,000 ns |
| 30 ms | 30,000,000 ns |
| 40 ms | 40,000,000 ns |
| 50 ms | 50,000,000 ns |
| 60 ms | 60,000,000 ns |
| 75 ms | 75,000,000 ns |
| 80 ms | 80,000,000 ns |
| 100 ms | 100,000,000 ns |
| 200 ms | 200,000,000 ns |
| 250 ms | 250,000,000 ns |
| 300 ms | 300,000,000 ns |
| 400 ms | 400,000,000 ns |
| 500 ms | 500,000,000 ns |
| 750 ms | 750,000,000 ns |
| 1,000 ms | 1,000,000,000 ns |
Millisecond (ms). A millisecond is one thousandth of a second, used for reaction times and computer timing.
Nanosecond (ns). A nanosecond is one billionth of a second — light travels about 30 cm in that time.
There are 1,000,000 nanoseconds in one millisecond.
Multiply the number of milliseconds by 1,000,000. For example, 10 milliseconds equal 10,000,000 nanoseconds.
One nanosecond equals 1 × 10⁻⁶ milliseconds.
12,000,000 nanoseconds. Other common values: 5 milliseconds = 5,000,000 nanoseconds and 100 milliseconds = 100,000,000 nanoseconds.