How many microsecond in 1 days?
The answer is 86400000000.
We assume you are converting between microsecond and day.
You can view more details on each measurement unit:
microsecond or days
The SI base unit for time is the second.
1 second is equal to 1000000 microsecond, or 1.1574074074074E-5 days.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between microseconds and days.
Type in your own numbers in the form to convert the units!
You may also want to find out how many days are between two dates on the calendar. Use the date calculator to get your age in days or measure the duration of an event.
You can do the reverse unit conversion from days to microsecond, or enter any two units below:
microsecond to second
microsecond to week
microsecond to year
microsecond to shake
microsecond to quarter
microsecond to century
microsecond to decade
microsecond to nanosecond
microsecond to month
microsecond to fortnight
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.
A continuous period of 24 hours which, unless the context otherwise requires, runs from midnight to midnight.
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