Convert Square Furlongs to Hectares
Convert Square Furlongs (fur²) to Hectares (ha) instantly and accurately.
Conversion Formula
ha = fur² × 4.046856422
About Square Furlongs
A square furlong is an area unit equal to a square with sides of one furlong (220 yards or ~201.17 m), approximately 40,469 m² or exactly 10 acres. The furlong (from Old English 'furrow-long') was historically the standard ploughing distance, and 10 square furlongs equals one acre - a relationship that made traditional land surveying convenient. While square furlongs are rarely used in official modern measurements, they appear in historical land surveys, British horse racing contexts, and as a handy reference for visualising 10-acre blocks.
About Hectares
A hectare (ha) is a metric unit of area equal to 10,000 m² (100 m × 100 m). It is the primary unit for measuring agricultural land, forests, and large properties worldwide outside the United States. One hectare equals 2.471 acres. A FIFA-regulation football pitch is about 0.7 ha, and Vatican City is 44 ha. This unit is fundamental in agriculture, forestry, environmental conservation, and international land measurement standards.
Quick Reference Table
| Square Furlongs (fur²) | Hectares (ha) |
|---|---|
| 1 fur² | 4.04686 ha |
| 2 fur² | 8.09371 ha |
| 5 fur² | 20.2343 ha |
| 10 fur² | 40.4686 ha |
| 25 fur² | 101.171 ha |
| 50 fur² | 202.343 ha |
| 100 fur² | 404.686 ha |