How many milliradian in 1 sec? The answer is 0.0048481368110954. We assume you are converting between milliradian and arcsecond. You can view more details on each measurement unit: milliradian or sec The SI derived unit for angle is the radian. 1 radian is equal to 1000 milliradian, or 206264.8062471 sec. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between mils and arcseconds. Type in your own numbers in the form to convert the units!
1 milliradian to sec = 206.26481 sec
2 milliradian to sec = 412.52961 sec
3 milliradian to sec = 618.79442 sec
4 milliradian to sec = 825.05922 sec
5 milliradian to sec = 1031.32403 sec
6 milliradian to sec = 1237.58884 sec
7 milliradian to sec = 1443.85364 sec
8 milliradian to sec = 1650.11845 sec
9 milliradian to sec = 1856.38326 sec
10 milliradian to sec = 2062.64806 sec
You can do the reverse unit conversion from sec to milliradian, or enter any two units below:
A milliradian, often called a mil or mrad, is an SI derived unit for angular measurement which is defined as a thousandth of a radian (0.001 radian).
Compass use of mils typically rounds 6283 to 6400 for simplification, but here we use the official definition.
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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