| Did you mean to convert | arcsecond | to | milli1/10 circle milli1/16 circle milli1/2 circle milli1/4 circle milli1/6 circle milli1/8 circle milliarcminute milliarcsecond millidegree millifull circle milligrad millimilliradian millipoint millipercent |
How many arcsecond in 1 milli-? The answer is 129.6. We assume you are converting between arcsecond and milli1/10 circle. You can view more details on each measurement unit: arcsecond or milli- The SI derived unit for angle is the radian. 1 radian is equal to 206264.8062471 arcsecond, or 1591.549430919 milli-. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between arcseconds and milli1/10 circle. Type in your own numbers in the form to convert the units!
1 arcsecond to milli- = 0.00772 milli-
10 arcsecond to milli- = 0.07716 milli-
50 arcsecond to milli- = 0.3858 milli-
100 arcsecond to milli- = 0.7716 milli-
200 arcsecond to milli- = 1.54321 milli-
500 arcsecond to milli- = 3.85802 milli-
1000 arcsecond to milli- = 7.71605 milli-
You can do the reverse unit conversion from milli- to arcsecond, or enter any two units below:
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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