›› Convert square mil to acre


square mil
acre

Did you mean to convert square mil to acre
acre [commercial]
acre [Ireland]
acre [survey]


›› More information from the unit converter

How many square mil in 1 acre? The answer is 6272640000000.
We assume you are converting between square mil and acre.
You can view more details on each measurement unit:
square mil or acre
The SI derived unit for area is the square meter.
1 square meter is equal to 1550003100.0062 square mil, or 0.00024710538146717 acre.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between square mil and acres.
Type in your own numbers in the form to convert the units!



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›› Common area conversions

square mil to square mile
square mil to square gigameter
square mil to square nanometer
square mil to square rod
square mil to labor
square mil to square angstrom
square mil to carreau
square mil to yard
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square mil to mu


›› 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.


›› Definition: Acre

An acre is a measure of land area in Imperial units or U.S. customary units. It is equal to 43 560 square feet, 4840 square yards, or 160 square rods. The precise meaning of this depends on the exact definition adopted for a foot: the international acre is 4 046.856 422 4 m² (for the UK, see). For measurements based specifically on the US survey foot the US survey acre is ca. 4 046.872 610 m².


›› Metric conversions and more

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, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!