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 inch (in²) is commonly used in the United States for small surface measurements. A standard post-it note is about 6 in², while a sheet of letter-sized paper is 93.5 in². This unit is prevalent in printing, crafts, and engineering drawings.
To convert between Square Mile (mi²) and Square Inch (in²), use the following formulas:
1 Square Mile (mi²) = 4014489428.978858 Square Inch (in²)
1 Square Inch (in²) = 2.4909767921704657e-10 Square Mile (mi²)
1 mi² = 1 * 4014489428.978858 in² = 4014489428.978858 in²
5 mi² = 5 * 4014489428.978858 in² = 20072447144.89429 in²
10 mi² = 10 * 4014489428.978858 in² = 40144894289.78858 in²
100 mi² = 100 * 4014489428.978858 in² = 401448942897.8858 in²
| Square Mile (mi²) | Square Inch (in²) |
|---|---|
| 1 mi² | 4014489428.978858 in² |
| 5 mi² | 20072447144.89429 in² |
| 10 mi² | 40144894289.78858 in² |
| 50 mi² | 200724471448.9429 in² |
| 100 mi² | 401448942897.8858 in² |