square metre m²
SI base unit of area.
クイック換算 — square metreを主要単位に
リアルタイム換算器、3 方向対応。任意の値を入力すると 3 つすべてが更新されます。
square metre
square kilometre
1 m² = 1.00e-6km²
square metre
square centimetre
1 m² = 10,000cm²
square metre
hectare
1 m² = 0.0001ha
換算表 — square metreをすべてのArea単位に
1 m²（順方向）および 1 逆単位 → m²のすべての値。
| 変換先 / 変換元 | 1 m² = | 1 変換先単位 = |
|---|---|---|
| square kilometre (km²) | 1.000000e-6 km² | 1,000,000 m² |
| square centimetre (cm²) | 10,000 cm² | 0.0001 m² |
| hectare (ha) | 0.0001 ha | 10,000 m² |
| square foot (ft²) | 10.76391042 ft² | 0.09290304 m² |
| square inch (in²) | 1,550.00310001 in² | 0.00064516 m² |
| square mile (mi²) | 3.861022e-7 mi² | 2,589,988.110336 m² |
| acre (ac) | 0.00024711 ac | 4,046.8564224 m² |
| square yard (yd²) | 1.19599005 yd² | 0.83612736 m² |
| tsubo (坪) | 0.3025 坪 | 3.30578512 m² |
| tatami mat (畳) | 0.60379181 畳 | 1.6562 m² |
Frequently Asked Questions
What does m² stand for?
square metre (m²) is a unit of Area.
How many m² are in 1 m²?
1 m² = 1 m², so 1 m² = 1 m².
Is this the SI base unit?
Yes — square metre is the SI base unit for Area.
square metreのよく使う換算
#1
square metre (m²) → square kilometer (km²)
Convert square metre (m²) to square kilometer.
#2square metre (m²) → square centimeter (cm²)
Convert square metre (m²) to square centimeter.
#3square metre (m²) → hectare (ha)
Convert square metre (m²) to hectare.
#4square metre (m²) → square foot (ft²)
Convert square metre (m²) to square foot.
#5square metre (m²) → square inch (in²)
Convert square metre (m²) to square inch.
#6square metre (m²) → square mile (mi²)
Convert square metre (m²) to square mile.
#7square metre (m²) → acre (ac)
Convert square metre (m²) to acre.
#8square metre (m²) → square yard (yd²)
Convert square metre (m²) to square yard.