›› Measurement unit: square mil

Full name: square mil

Category type: area

Scale factor: 6.4516E-10


›› SI unit: square meter

The SI derived unit for area is the square meter.
1 square meter is equal to 1550003100.0062 square mil.


›› Convert square mil to another unit

Convert square mil to  

Valid units must be of the area type.
You can use this form to select from known units:

Convert square mil to  


›› Definition: Square mil

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.


›› Sample conversions: square mil

square mil to hundred
square mil to square vara [Texas]
square mil to square chain [Gunter, survey]
square mil to acre
square mil to square mile
square mil to square centimetre
square mil to dhur
square mil to tønde land
square mil to circular mil
square mil to jerib