Convert Square Kilometers to Square Furlongs
Convert Square Kilometers (km²) to Square Furlongs (fur²) instantly and accurately.
Conversion Formula
fur² = km² × 24.71053815
About Square Kilometers
A square kilometer (km²) is a metric unit of area equal to a square with sides of one kilometer (1,000 m × 1,000 m). It is used for measuring large land areas such as cities, forests, lakes, and countries. Manhattan (New York) is about 59 km², and Monaco (the second smallest country) is just over 2 km². This unit is essential in geography, urban planning, forestry, and environmental impact studies.
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.
Quick Reference Table
| Square Kilometers (km²) | Square Furlongs (fur²) |
|---|---|
| 1 km² | 24.7105 fur² |
| 2 km² | 49.4211 fur² |
| 5 km² | 123.553 fur² |
| 10 km² | 247.105 fur² |
| 25 km² | 617.763 fur² |
| 50 km² | 1235.53 fur² |
| 100 km² | 2471.05 fur² |