Convert nanoseconds to milliseconds
1 ns = 0.000001 ms — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
0.000 001ms
As a fraction: 1/1000000
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1 ns = 0.000001 ms
Show this value in all 22 time units
- Kiloseconds ks 1e-12
- Seconds s 1e-9
- Milliseconds ms 0.000 001
- Microseconds µs 0.001
- Nanoseconds ns 1
- Picoseconds ps 1000
- Femtoseconds fs 1 000 000
- Attoseconds as 1 000 000 000
- Minutes min 1.66666666667e-11
- Hours h 2.77777777778e-13
- Days d 1.15740740741e-14
- Weeks wk 1.65343915344e-15
- Fortnights fn 8.2671957672e-16
- Month (average)s mo 3.80264862082e-16
- Year (Gregorian)s yr 3.16887385068e-17
- Year (Julian)s a 3.1688087814e-17
- Year (tropical)s a (trop) 3.16887654027e-17
- Decades dec 3.16887385068e-18
- Centuries c 3.16887385068e-19
- Millennia ka 3.16887385068e-20
- Shakes shake 0.1
- Planck times tₚ 1.85485843999e+34
Every row is Nanosecond (ns) converted through the second, in exact rational arithmetic.
How to convert nanoseconds to milliseconds
Multiply the number of nanoseconds by 0.000001 to get milliseconds.
The exact factor is 0.000001 — as a fraction, 1/1000000.
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 |
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 |
Frequently asked
How many milliseconds are in a nanosecond?
One nanosecond equals 0.000001 milliseconds (ns → ms). That figure is exact, not rounded.
How do you convert nanoseconds to milliseconds?
Multiply the number of nanoseconds by 0.000001 to get milliseconds.
What is 1 ms in nanoseconds?
One millisecond is 1000000 nanoseconds.
What is 10 ns in ms?
10 ns = 0.000 01 ms.