Use this free online calculator to convert Nook to Square Chain [Gunter Survey] instantly. This area conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Nook = 199.9992 Square Chain [Gunter Survey]

1 Square Chain [Gunter Survey] = 5.000e-3 Nook

Nook to Square Chain [Gunter Survey] Conversion Formula

To convert Nook to Square Chain [Gunter Survey], multiply by 199.9992.

Square Chain [Gunter Survey] = Nook × 199.9992

Nook = Square Chain [Gunter Survey] × 5.000e-3

To convert Square Chain [Gunter Survey] back to Nook, divide by 199.9992 (or multiply by 5.000e-3).

About These Units

About Nook

The nook is a traditional unit of land area in northern England. Originally the nook was 1/2 virgate; a virgate, often called a yardland in the north, was about 30 acres in southern England but tended to be closer to 40 acres in the north. A nook of land thus came to be 20 acres or about 8.094 hectares.

About Square Chain [Gunter Survey]

The square chain [Gunter, survey] is a traditional unit of area in English surveying, defined to be the area of a square whose side equals Gunters chain (4 rods or 22 yards). Thus the square chain equals 16 square rods, 484 square yards, 4356 square feet, or exactly 0.1 acre.

Nook to Square Chain [Gunter Survey] Conversion Table

Nook	Square Chain [Gunter Survey]	Square Chain [Gunter Survey]	Nook
0.1	19.9999	0.1	5.000e-4
0.5	99.9996	0.5	2.500e-3
1	199.9992	1	5.000e-3
2	399.9984	2	0.010000
5	999.9960	5	0.025000
10	1999.99	10	0.050000
20	3999.98	20	0.100000
25	4999.98	25	0.125001
50	9999.96	50	0.250001
100	19999.92	100	0.500002
250	49999.80	250	1.2500
500	99999.60	500	2.5000
1000	199999.20	1000	5.0000

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