Microseconds to Milliseconds
1 µs = 0.001 ms. Edit either value to convert instantly.
Conversion formula
ms = µs × (0.000001) × (1,000)1 µs = 0.001 ms
microsecond (µs)
A microsecond is an SI submultiple of the second: 1 µs equals exactly 10^-6 s (0.000001 s).
Source: BIPM, The International System of Units (SI), 9th edition
millisecond (ms)
Millisecond is a unit of time: 1 ms = 0.001 s.
Source: BIPM, The International System of Units (SI), 9th edition
Conversion table
| µs | ms |
|---|---|
| = 0.001 | |
| = 0.002 | |
| = 0.005 | |
| = 0.01 | |
| = 0.015 | |
| = 0.02 | |
| = 0.025 | |
| = 0.03 | |
| = 0.04 | |
| = 0.045 |
| µs | ms |
|---|---|
| = 0.05 | |
| = 0.06 | |
| = 0.07 | |
| = 0.08 | |
| = 0.09 | |
| = 0.1 | |
| = 0.15 | |
| = 0.16 | |
| = 0.17 | |
| = 0.18 |
Frequently asked questions
How many milliseconds are in 1 microsecond?
1 µs = 0.001 ms. ms = µs × (0.000001) × (1,000)
How do I convert µs to ms?
ms = µs × (0.000001) × (1,000)
Is 1 microsecond bigger than 1 millisecond?
1 µs = 0.001 ms.
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