How many square mil in 1 pyeong? The answer is 5123977190.1031. We assume you are converting between square mil and pyeong. You can view more details on each measurement unit: square mil or pyeong The SI derived unit for area is the square meter. 1 square meter is equal to 1550003100.0062 square mil, or 0.3025 pyeong. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between square mil and pyeong. Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from pyeong to square mil, or enter any two units below:
A square mil is defined as the area of a square with sides one mil in length.
The definition of a mil is as follows:
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 pyeong is a unit of the size of rooms or buildings in Korea, Japan, and Taiwan equal to 400/121 square metres.
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