Convert Square Chain (ch²) to Hectare (ha) instantly.
Square Chain to Hectare conversion
1 Square Chain (ch²) = 0.040468564 Hectare (ha). To convert Square Chain to Hectare, multiply the value by 0.040468564.
| Square Chain (ch²) | Hectare (ha) |
|---|---|
| 1 | 0.040468564 |
| 2 | 0.080937128 |
| 5 | 0.20234282 |
| 10 | 0.40468564 |
| 25 | 1.0117141 |
| 50 | 2.0234282 |
| 100 | 4.0468564 |
| 1000 | 40.468564 |
Frequently asked questions
How many Hectare are in one Square Chain?
One Square Chain (ch²) equals 0.040468564 Hectare (ha).
How do I convert Square Chain to Hectare?
To convert Square Chain to Hectare, multiply the value by 0.040468564.
What is 10 Square Chain in Hectare?
10 Square Chain = 0.40468564 Hectare.
About these units
Square Chain (ch²)
A square chain equals the area of a square one chain (~66 feet) per side, resulting in 4,356 square feet, or exactly 1/10 of an acre. This unit is closely linked to the chain, a surveyor's unit standardized by Edmund Gunter in the 17th century. Because 10 square chains make an acre, survey calculations for early colonial and American lands were extremely efficient. Square chains allowed surveyors to map and divide land rapidly using ropes or metal chains, producing a legacy seen in long, straight property lines still visible today across rural landscapes.
Hectare (ha)
A hectare is equal to 10,000 m², or 0.01 km², and is the standard unit of land measurement in agriculture, forestry, and land management across most of the world. Unlike the acre, which comes from historical English land systems, the hectare is fully metric and integrates cleanly into scientific practice. Farmers use hectares to measure fields, crop yields, irrigation requirements, and livestock capacity. Foresters rely on hectares for forest inventories, timber production estimates, and biodiversity assessments. Urban planners use hectares when describing zoning, green space, and population density. The hectare is the perfect intermediate scale: large enough for meaningful land plots, and small enough to avoid unwieldy numbers when describing farms or urban districts.