The square mile (mi²) measures large territories like cities and counties. New York City covers 302.6 mi², while London spans approximately 607 mi². This unit is used in urban planning, geography, and environmental management. The square foot (ft²) is the standard unit for real estate in the US and UK. A typical studio apartment is 500-600 ft², while a three-bedroom house might be 1,500-2,000 ft². This measurement is crucial for flooring, painting estimates, and property valuation.
To convert between Square Mile (mi²) and Square Foot (ft²), use the following formulas:
1 Square Mile (mi²) = 27878410.815581843 Square Foot (ft²)
1 Square Foot (ft²) = 3.5870050363167704e-8 Square Mile (mi²)
1 mi² = 1 * 27878410.815581843 ft² = 27878410.815581843 ft²
5 mi² = 5 * 27878410.815581843 ft² = 139392054.07790923 ft²
10 mi² = 10 * 27878410.815581843 ft² = 278784108.15581846 ft²
100 mi² = 100 * 27878410.815581843 ft² = 2787841081.558184 ft²
| Square Mile (mi²) | Square Foot (ft²) |
|---|---|
| 1 mi² | 27878410.815581843 ft² |
| 5 mi² | 139392054.07790923 ft² |
| 10 mi² | 278784108.15581846 ft² |
| 50 mi² | 1393920540.779092 ft² |
| 100 mi² | 2787841081.558184 ft² |