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

Quick Reference

1 Square Chain [Gunter Survey] = 122.4173 Tsubo

1 Tsubo = 8.169e-3 Square Chain [Gunter Survey]

Square Chain [Gunter Survey] to Tsubo Conversion Formula

To convert Square Chain [Gunter Survey] to Tsubo, multiply by 122.4173.

Tsubo = Square Chain [Gunter Survey] × 122.4173

Square Chain [Gunter Survey] = Tsubo × 8.169e-3

To convert Tsubo back to Square Chain [Gunter Survey], divide by 122.4173 (or multiply by 8.169e-3).

About These Units

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.

About Tsubo

The tsudo is an informal unit of area used in Japan to measure area inside buildings. One tsubo is an area of about 3.3 square meters (3.95 square yards), an area that can be covered neatly by two traditional tatami mats.

Square Chain [Gunter Survey] to Tsubo Conversion Table

Square Chain [Gunter Survey]	Tsubo	Tsubo	Square Chain [Gunter Survey]
0.1	12.2417	0.1	8.169e-4
0.5	61.2087	0.5	4.084e-3
1	122.4173	1	8.169e-3
2	244.8347	2	0.016338
5	612.0867	5	0.040844
10	1224.17	10	0.081688
20	2448.35	20	0.163376
25	3060.43	25	0.204219
50	6120.87	50	0.408439
100	12241.73	100	0.816878
250	30604.34	250	2.0422
500	61208.67	500	4.0844
1000	122417.35	1000	8.1688

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