Convert 2 Square Chain to Square Mile - Area

A list of units symbol and data.
From ch²	To mi²	All conversion
1 ch²	0.00015625 mi²
2 ch²	0.0003125 mi²
3 ch²	0.00046874999999999993 mi²
4 ch²	0.000625 mi²
5 ch²	0.00078125 mi²
6 ch²	0.0009374999999999999 mi²
7 ch²	0.0010937499999999999 mi²
8 ch²	0.00125 mi²
9 ch²	0.00140625 mi²
10 ch²	0.0015625 mi²

A list of units symbol and data.

From ch²

To mi²

All conversion

1 ch²

0.00015625 mi²

2 ch²

0.0003125 mi²

3 ch²

0.00046874999999999993 mi²

4 ch²

0.000625 mi²

5 ch²

0.00078125 mi²

6 ch²

0.0009374999999999999 mi²

7 ch²

0.0010937499999999999 mi²

8 ch²

0.00125 mi²

9 ch²

0.00140625 mi²

10 ch²

0.0015625 mi²

Square Chain (ch²)

The square chain is a historical unit of area measurement, primarily used in land surveying. One square chain is defined as the area of a square with sides measuring one chain (66 feet) each, equating to 4,356 square feet or approximately 404.686 square meters.

This unit was commonly employed in the United States and other countries that used the imperial system, especially for agricultural and land division purposes. Although modern surveying has largely transitioned to metric units, understanding the square chain is essential for interpreting historical land records and legal documents.

In contemporary contexts, the square chain is occasionally referenced in rural property descriptions and by professionals dealing with land assessment and historical property boundaries.

Understanding the Square Mile (mi²)

A square mile (mi²) equals 640 acres or approximately 2.59 square kilometers. It's used to measure large land areas, such as counties or national parks, primarily in the United States and the UK.

For example, Yellowstone National Park spans about 3,472 square miles. This unit is essential for large-scale geographical and administrative planning.

1 Square Chain = 404.68564224 Square Meter

Convert 2 ch² → m²

1 Square Chain = 0.00040468564224 Square Kilometer

Convert 2 ch² → km²

1 Square Chain = 0.040468564224 Square Hectometer

Convert 2 ch² → hm²

1 Square Chain = 4.0468564224 Square Dekameter

Convert 2 ch² → dam²

1 Square Chain = 40468.564224 Square Decimeter

Convert 2 ch² → dm²

1 Square Chain = 4046856.4223999996 Square Centimeter

Convert 2 ch² → cm²