Milliseconds to Microseconds Converter (ms to μs)

Milliseconds

The millisecond is a unit of time equal to one thousandth of a second (10⁻³ s) and represents the timescale of human physiological responses and digital audio. The human minimum reaction time to a visual stimulus is approximately 150–200 milliseconds. Network latency in internet communications is measured in milliseconds, where values below 20 ms are considered excellent for real-time applications.

Microseconds

The microsecond is a unit of time equal to one millionth of a second (10⁻⁶ s) and represents the timescale of analogue electronics, radio transmission, and chemical reactions. A lightning bolt typically lasts about 200 microseconds. In computing, memory latency (the time to read from RAM) is typically 50–100 nanoseconds, while disk seek times are measured in milliseconds — making the microsecond a transitional scale in digital systems.

Milliseconds (ms) to Microseconds (μs) - Conversion Table
Milliseconds (ms)	Microseconds (μs)
0.1 ms	100.00 μs
1 ms	1,000.00 μs
2 ms	2,000.00 μs
3 ms	3,000.00 μs
5 ms	5,000.00 μs
10 ms	10,000.00 μs
20 ms	20,000.00 μs
30 ms	30,000.00 μs
50 ms	50,000.00 μs
100 ms	100,000.00 μs
1000 ms	1,000,000.00 μs

Frequently Asked Questions (FAQ)

How many microseconds are in 1 milliseconds?

1 milliseconds (ms) is exactly 1,000.00 microseconds (μs).

How do I convert milliseconds to microseconds?

Multiply the value in milliseconds by 1,000.00 to get the result in microseconds. Or use the converter above — type any number and see the result instantly.

Convert Milliseconds (ms) to other units of Time

Conversions from Milliseconds
‣ Milliseconds (ms) to Nanoseconds (ns)
‣ Milliseconds (ms) to Microseconds (μs)
‣ Milliseconds (ms) to Milliseconds (ms)
‣ Milliseconds (ms) to Seconds (s)
‣ Milliseconds (ms) to Minutes (min)
‣ Milliseconds (ms) to Hours (h)
‣ Milliseconds (ms) to Days (d)
‣ Milliseconds (ms) to Weeks (wk)
‣ Milliseconds (ms) to Fortnights (fn)
‣ Milliseconds (ms) to Months (mo)
‣ Milliseconds (ms) to Years (yr)
‣ Milliseconds (ms) to Decades (dec)
‣ Milliseconds (ms) to Centuries (c.)
‣ Milliseconds (ms) to Millennia (mil.)

Conversions to Milliseconds
‣ Nanoseconds (ns) to Milliseconds (ms)
‣ Microseconds (μs) to Milliseconds (ms)
‣ Milliseconds (ms) to Milliseconds (ms)
‣ Seconds (s) to Milliseconds (ms)
‣ Minutes (min) to Milliseconds (ms)
‣ Hours (h) to Milliseconds (ms)
‣ Days (d) to Milliseconds (ms)
‣ Weeks (wk) to Milliseconds (ms)
‣ Fortnights (fn) to Milliseconds (ms)
‣ Months (mo) to Milliseconds (ms)
‣ Years (yr) to Milliseconds (ms)
‣ Decades (dec) to Milliseconds (ms)
‣ Centuries (c.) to Milliseconds (ms)
‣ Millennia (mil.) to Milliseconds (ms)