How many acre in 1 square inch?
The answer is 1.5942250790736E-7.
We assume you are converting between acre and square inch.
You can view more details on each measurement unit: acre or
square inch
The SI derived unit for area is the square meter.
1 square meter is equal to 0.00024710538146717 acre, or 1550.0031000062 square inch.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between acres and square inches.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of acre to square inch

1 acre to square inch = 6272640 square inch

2 acre to square inch = 12545280 square inch

3 acre to square inch = 18817920 square inch

4 acre to square inch = 25090560 square inch

5 acre to square inch = 31363200 square inch

6 acre to square inch = 37635840 square inch

7 acre to square inch = 43908480 square inch

8 acre to square inch = 50181120 square inch

9 acre to square inch = 56453760 square inch

10 acre to square inch = 62726400 square inch

››Want other units?

You can do the reverse unit conversion from
square inch to acre, or enter any two units below:

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.

››Definition: Square inch

A square inch is by definition the area enclosed by a square with sides each 1 inch long.

››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!