How many hour in 1 micro seconds? The answer is 2.7777777777778E-10. We assume you are converting between hour and microsecond. You can view more details on each measurement unit: hour or micro seconds The SI base unit for time is the second. 1 second is equal to 0.00027777777777778 hour, or 1000000 micro seconds. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between hours and microseconds. 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 calculatorto get your age in days or measure the duration of an event.
1 hour to micro seconds = 3600000000 micro seconds
2 hour to micro seconds = 7200000000 micro seconds
3 hour to micro seconds = 10800000000 micro seconds
4 hour to micro seconds = 14400000000 micro seconds
5 hour to micro seconds = 18000000000 micro seconds
6 hour to micro seconds = 21600000000 micro seconds
7 hour to micro seconds = 25200000000 micro seconds
8 hour to micro seconds = 28800000000 micro seconds
9 hour to micro seconds = 32400000000 micro seconds
10 hour to micro seconds = 36000000000 micro seconds
You can do the reverse unit conversion from micro seconds to hour, or enter any two units below:
The hour was originally defined in Egypt as 1/24 of a day, based on their duo-decimal numbering system (which counted finger joints on each hand).
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.
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!