Microseconds to Milliseconds Converter
Convert microseconds (µs) to milliseconds (ms)
Result
0.001 ms
Milliseconds
1 µs = 0.001 ms
1 µs in other units
- 1Enter a valueType the number to convert
- 2Pick the unitsChoose what to convert from and to
- 3Read the resultSee it in every other unit too
How to convert microseconds to milliseconds
There are 1,000 microseconds in one millisecond, so divide the number of microseconds by 1,000.
ms = µs ÷ 1,000
1 µs = 0.001 ms · 1 ms = 1,000 µs
Worked example
To convert 5 microseconds to milliseconds: 5 µs ÷ 1,000 = 0.005 ms.
About microseconds (µs)
A microsecond is one millionth of a second.
About milliseconds (ms)
A millisecond is one thousandth of a second, used for reaction times and network latency.
More conversions
Microseconds to other units
Frequently asked questions
How many milliseconds are in one microsecond?
One microsecond equals 0.001 milliseconds.
How many microseconds are in one millisecond?
One millisecond equals 1,000 microseconds.
How do I convert microseconds to milliseconds?
Use the formula ms = µs ÷ 1,000. For example, 5 µs ÷ 1,000 = 0.005 ms.