square foot ft²
US floor area, real estate.
快速換算 — square foot 與常用單位
實時換算器，三個方向。輸入任意值，三個結果同步更新。
square foot
square metre
1 ft² = 0.0929m²
square foot
square kilometre
1 ft² = 9.29e-8km²
square foot
square centimetre
1 ft² = 929.0304cm²
換算表 — square foot 與全部Area單位
1 ft²（正向）與 1 反向單位 → {symbol} 的所有數值。
| 目標 / 來源 | 1 ft² = | 1 目標單位 = |
|---|---|---|
| square metre (m²) | 0.09290304 m² | 10.76391042 ft² |
| square kilometre (km²) | 9.290304e-8 km² | 10,763,910.41670972 ft² |
| square centimetre (cm²) | 929.0304 cm² | 0.00107639 ft² |
| hectare (ha) | 9.290304e-6 ha | 107,639.1041671 ft² |
| square inch (in²) | 144 in² | 0.00694444 ft² |
| square mile (mi²) | 3.587006e-8 mi² | 27,878,400 ft² |
| acre (ac) | 2.295684e-5 ac | 43,560 ft² |
| square yard (yd²) | 0.11111111 yd² | 9 ft² |
Frequently Asked Questions
What does ft² stand for?
square foot (ft²) is a unit of Area.
How many ft² are in 1 m²?
1 m² = 0.092903 ft², so 1 ft² = 10.76391 m².
Is this the SI base unit?
No. square foot is one of several units in the Area category. The SI base is m².
square foot的常用換算
#1
square foot (ft²) → square meter (m²)
Convert square foot (ft²) to square meter.
#2square foot (ft²) → square kilometer (km²)
Convert square foot (ft²) to square kilometer.
#3square foot (ft²) → square centimeter (cm²)
Convert square foot (ft²) to square centimeter.
#4square foot (ft²) → hectare (ha)
Convert square foot (ft²) to hectare.
#5square foot (ft²) → square inch (in²)
Convert square foot (ft²) to square inch.
#6square foot (ft²) → square mile (mi²)
Convert square foot (ft²) to square mile.
#7square foot (ft²) → acre (ac)
Convert square foot (ft²) to acre.
#8square foot (ft²) → square yard (yd²)
Convert square foot (ft²) to square yard.