How many ms in 1 microsec? The answer is 0.001. We assume you are converting between millisecond and microsecond. You can view more details on each measurement unit: ms or microsec The SI base unit for time is the second. 1 second is equal to 1000 ms, or 1000000 microsec. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between milliseconds and microseconds. Type in your own numbers in the form to convert the units!
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1 ms to microsec = 1000 microsec
2 ms to microsec = 2000 microsec
3 ms to microsec = 3000 microsec
4 ms to microsec = 4000 microsec
5 ms to microsec = 5000 microsec
6 ms to microsec = 6000 microsec
7 ms to microsec = 7000 microsec
8 ms to microsec = 8000 microsec
9 ms to microsec = 9000 microsec
10 ms to microsec = 10000 microsec
You can do the reverse unit conversion from microsec to ms, or enter any two units below:
The SI prefix "milli" represents a factor of 10-3, or in exponential notation, 1E-3.
So 1 millisecond = 10-3 arcseconds.
The definition of a second is as follows:
A second of arc or arcsecond is a unit of angular measurement which comprises one-sixtieth of an arcminute, or 1/3600 of a degree of arc or 1/1296000 (approximately 7.7×10-7) of a circle. It is the angular diameter of an object of 1 unit diameter at a distance of 360×60×60/(2pi) (approximately 206,265 units), such as (approximately) 1 cm at 2.1 km, or, directly from the definition, 1 astronomical unit at 1 parsec.
The SI prefix "micro" represents a factor of 10-6, or in exponential notation, 1E-6.
So 1 microsecond = 10-6 arcseconds.
The definition of a second is as follows:
A second of arc or arcsecond is a unit of angular measurement which comprises one-sixtieth of an arcminute, or 1/3600 of a degree of arc or 1/1296000 (approximately 7.7×10-7) of a circle. It is the angular diameter of an object of 1 unit diameter at a distance of 360×60×60/(2pi) (approximately 206,265 units), such as (approximately) 1 cm at 2.1 km, or, directly from the definition, 1 astronomical unit at 1 parsec.
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