Use this free online calculator to convert Bunder to Square Mile [Survey U S Statute] instantly. This area conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Bunder = 3.861e-3 Square Mile [Survey U S Statute]

1 Square Mile [Survey U S Statute] = 258.9998 Bunder

Bunder to Square Mile [Survey U S Statute] Conversion Formula

To convert Bunder to Square Mile [Survey U S Statute], multiply by 3.861e-3.

Square Mile [Survey U S Statute] = Bunder × 3.861e-3

Bunder = Square Mile [Survey U S Statute] × 258.9998

To convert Square Mile [Survey U S Statute] back to Bunder, divide by 3.861e-3 (or multiply by 258.9998).

About These Units

About Bunder

The Bunder is a traditional Dutch unit of land area. Since the adoption of the metric system in the Netherlands in 1809 the bunder has been considered equal to the hectare (2.471 acres). Historically, the unit varied with locality, generally in the range 0.85-1.3 hectare. The unit was also used in Belgium, being called the bonnier in French-speaking provinces.

About Square Mile [Survey U S Statute]

The square mile [survey, U.S. statute] is a unit of area used in U.S. land surveying, equal to the area of a square with sides of one survey statute mile. It equals 640 acres and is used for township mapping.

Bunder to Square Mile [Survey U S Statute] Conversion Table

Bunder	Square Mile [Survey U S Statute]	Square Mile [Survey U S Statute]	Bunder
0.1	3.861e-4	0.1	25.9000
0.5	1.931e-3	0.5	129.4999
1	3.861e-3	1	258.9998
2	7.722e-3	2	517.9997
5	0.019305	5	1295.00
10	0.038610	10	2590.00
20	0.077220	20	5180.00
25	0.096525	25	6475.00
50	0.193050	50	12949.99
100	0.386101	100	25899.99
250	0.965252	250	64749.96
500	1.9305	500	129499.93
1000	3.8610	1000	258999.85

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