acre ac
4,047 m². US farmland and lot size.
빠른 환산 — acre을 주요 단위로
실시간 환산기, 3방향. 아무 값이나 입력하면 세 개 모두 갱신됩니다.
acre
square metre
1 ac = 4,046.8564m²
acre
square kilometre
1 ac = 0.004km²
acre
square centimetre
1 ac = 40,468,564.224cm²
환산표 — acre을 모든 Area 단위로
1 ac (정방향) 및 1 역방향 단위 → ac의 모든 값.
| 변환 후 / 변환 전 | 1 ac = | 1 대상 단위 = |
|---|---|---|
| square metre (m²) | 4,046.8564224 m² | 0.00024711 ac |
| square kilometre (km²) | 0.00404686 km² | 247.10538147 ac |
| square centimetre (cm²) | 40,468,564.224 cm² | 2.471054e-8 ac |
| hectare (ha) | 0.40468564 ha | 2.47105381 ac |
| square foot (ft²) | 43,560 ft² | 2.295684e-5 ac |
| square inch (in²) | 6,272,640 in² | 1.594225e-7 ac |
| square mile (mi²) | 0.0015625 mi² | 640 ac |
| square yard (yd²) | 4,840 yd² | 0.00020661 ac |
| tsubo (坪) | 1,224.17406778 坪 | 0.00081688 ac |
| tatami mat (畳) | 2,443.45877454 畳 | 0.00040926 ac |
Frequently Asked Questions
What does ac stand for?
acre (ac) is a unit of Area.
How many ac are in 1 m²?
1 m² = 4,046.856422 ac, so 1 ac = 0.000247 m².
Is this the SI base unit?
No. acre is one of several units in the Area category. The SI base is m².
acre의 자주 쓰는 환산
#1
acre (ac) → square meter (m²)
Convert acre (ac) to square meter.
#2acre (ac) → square kilometer (km²)
Convert acre (ac) to square kilometer.
#3acre (ac) → square centimeter (cm²)
Convert acre (ac) to square centimeter.
#4acre (ac) → hectare (ha)
Convert acre (ac) to hectare.
#5acre (ac) → square foot (ft²)
Convert acre (ac) to square foot.
#6acre (ac) → square inch (in²)
Convert acre (ac) to square inch.
#7acre (ac) → square mile (mi²)
Convert acre (ac) to square mile.
#8acre (ac) → square yard (yd²)
Convert acre (ac) to square yard.