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Milliseconds to Microseconds Converter

Quick answer: 1 ms = 1,000 µs. To convert milliseconds to microseconds, multiply by 1,000.

ms
µs

Microseconds = Milliseconds × 1,000

Swap: Microseconds to Milliseconds

Milliseconds to Microseconds conversion table

MillisecondsMicroseconds
1 ms1,000 µs
2 ms2,000 µs
5 ms5,000 µs
10 ms10,000 µs
25 ms25,000 µs
50 ms50,000 µs
100 ms100,000 µs

How to convert milliseconds to microseconds

Microseconds = Milliseconds × 1,000. For example, 2 ms = 2,000 µs. Type a value in either box above: the other one updates instantly, both ways.

What is a millisecond?

A millisecond (ms) is one thousandth of a second, the usual unit for reaction times and network latency.

What is a microsecond?

A microsecond (µs) is one millionth of a second (10⁻⁶ s), a common unit for electronics and camera flashes.

How do I convert milliseconds to microseconds?

Use the formula Microseconds = Milliseconds × 1,000. Type a value in the milliseconds box and the result appears instantly.

How many microseconds are in 1 millisecond?

1 ms = 1,000 µs.

Is this converter free and private?

Yes. It is free, needs no sign-up, and the calculation runs in your browser: nothing is sent to a server.