Convert acre to square mil
acre
Definition: An acre (symbol: ac) is a unit of land area used in the imperial and US customary systems. It is defined as the area of 1 chain (66 feet) by 1 furlong (660 feet), which is exactly equal to 1/640 of a square mile, 43,560 square feet, or exactly 4046.8564224 square meters.
History/origin: In the Middle Ages, the acre was defined as the area that a yoke (pair) of oxen could typically plow within one day, using a wooden plow. Before the metric system was adopted, many countries used their own versions of the acre. The most commonly used acre today, the international acre, is based on the international yard, which was defined in 1959.
Current use: Acres are used in countries including the United States, the UK, Ghana, India, Canada, and others. The United States (US) uses both international as well as US survey acres (~4047 square meters), which vary based on which type of yard is used in the measurement. However, area measurements are typically not accurate enough for the difference between the two acre measurements to be detectable.
square mil
Definition: Square mil is a measure of area, the extent of a two-dimensional surface. For conversion purposes, its value is 6.4516e-10 times the reference unit, square meter.
acre to square mil Conversion Table
| acre [ac] | square mil [mil^2] |
|---|---|
| 0.01 acre | 62726400000 square mil |
| 0.10 acre | 627264000000 square mil |
| 1 acre | 6272640000000 square mil |
| 2 acre | 12545280000000 square mil |
| 3 acre | 18817920000000 square mil |
| 5 acre | 31363200000000 square mil |
| 10 acre | 62726400000000 square mil |
| 20 acre | 125452800000000 square mil |
| 50 acre | 313632000000000 square mil |
| 100 acre | 627264000000000 square mil |
| 1000 acre | 6272640000000001 square mil |
How to Convert acre to square mil
1 acre = 6272640000000 square mil
1 square mil = 0.000000 acre
Example
Convert 15 acre to square mil:
15 acre = 15 × 6272640000000 square mil = 94089600000000 square mil
