Convert Townships to Tsubo
Convert Townships (twp) to Tsubo (坪) instantly and accurately.
Conversion Formula
坪 = twp × 28204970.52
About Townships
A township (twp) is a large survey unit used in the US Public Land Survey System, defined as a square with sides of 6 statute miles, giving exactly 36 square miles or approximately 93,240,000 m². Each township is subdivided into 36 one-square-mile sections of 640 acres each. The Township and Range system is how most US land west of Ohio was divided and sold; township numbers and names still appear in legal land descriptions, county records, and geographic placenames across the American Midwest and West.
About Tsubo
A tsubo (坪) is the traditional Japanese unit of floor area, equal to 400/121 m² (approximately 3.306 m²) - defined as the footprint of two tatami mats placed side by side. It has been the standard for measuring rooms and apartments in Japan for centuries and remains widely used in real estate and architecture today. Apartment sizes in Japan are routinely quoted in tsubo alongside square meters. One tsubo equals approximately 35.58 square feet or 3.95 square yards.
Quick Reference Table
| Townships (twp) | Tsubo (坪) |
|---|---|
| 1 twp | 28205000 坪 |
| 2 twp | 56409900 坪 |
| 5 twp | 141025000 坪 |
| 10 twp | 282050000 坪 |
| 25 twp | 705124000 坪 |
| 50 twp | 1.41 × 109 坪 |
| 100 twp | 2.82 × 109 坪 |