Microseconds to Milliseconds Converter
Enter the time in microseconds below to convert it to milliseconds.
Result in Milliseconds:
Do you want to convert milliseconds to microseconds?
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How to Convert Microseconds to Milliseconds
To convert a measurement in microseconds to a measurement in milliseconds, divide the time by the following conversion ratio: 1,000 microseconds/millisecond.
Since one millisecond is equal to 1,000 microseconds, you can use this simple formula to convert:
milliseconds = microseconds ÷ 1,000
The time in milliseconds is equal to the time in microseconds divided by 1,000.
For example, here's how to convert 5,000 microseconds to milliseconds using the formula above.
milliseconds = (5,000 µs ÷ 1,000) = 5 ms
Microseconds and milliseconds are both units used to measure time. Keep reading to learn more about each unit of measure.
What Is a Microsecond?
One microsecond is equal to 1/1,000 of a millisecond or 1,000 nanoseconds.
The microsecond is a multiple of the second, which is the SI base unit for time. In the metric system, "micro" is the prefix for millionths, or 10-6. Microseconds can be abbreviated as µs; for example, 1 microsecond can be written as 1 µs.
Learn more about microseconds.
What Is a Millisecond?
One millisecond is equal to 1/1,000 of a second or 1,000 microseconds.
The millisecond is a multiple of the second, which is the SI base unit for time. In the metric system, "milli" is the prefix for thousandths, or 10-3. Milliseconds can be abbreviated as ms; for example, 1 millisecond can be written as 1 ms.
Learn more about milliseconds.
Microsecond to Millisecond Conversion Table
| Microseconds | Milliseconds |
|---|---|
| 1 µs | 0.001 ms |
| 2 µs | 0.002 ms |
| 3 µs | 0.003 ms |
| 4 µs | 0.004 ms |
| 5 µs | 0.005 ms |
| 6 µs | 0.006 ms |
| 7 µs | 0.007 ms |
| 8 µs | 0.008 ms |
| 9 µs | 0.009 ms |
| 10 µs | 0.01 ms |
| 20 µs | 0.02 ms |
| 30 µs | 0.03 ms |
| 40 µs | 0.04 ms |
| 50 µs | 0.05 ms |
| 60 µs | 0.06 ms |
| 70 µs | 0.07 ms |
| 80 µs | 0.08 ms |
| 90 µs | 0.09 ms |
| 100 µs | 0.1 ms |
| 200 µs | 0.2 ms |
| 300 µs | 0.3 ms |
| 400 µs | 0.4 ms |
| 500 µs | 0.5 ms |
| 600 µs | 0.6 ms |
| 700 µs | 0.7 ms |
| 800 µs | 0.8 ms |
| 900 µs | 0.9 ms |
| 1,000 µs | 1 ms |