Convert acre (US survey) [ac] to square rod Online | Free area Converter

Switch units

Acre (US Survey) [ac]


The acre (US survey) is a unit of area used mainly in the United States for land measurement, based on the US survey foot. It is slightly different from the international acre due to the foot definition.



  • 1 US survey acre = 43,560 US survey square feet



  • 1 US survey acre ≈ 4,046.87261 square meters



  • Slightly larger than the international acre by about 0.0005%.



It is commonly used in land surveying, real estate, and agriculture.



Square Rod


A square rod (also called a perch or pole) is a unit of area used in land measurement. It is the area of a square with each side one rod long.



  • 1 rod = 16.5 feet (5.029 meters)



  • 1 square rod = 16.5 ft × 16.5 ft = 272.25 square feet ≈ 25.29 square meters



  • 160 square rods = 1 acre



Square rods were historically used in surveying and property descriptions.




Popular Area Unit Conversions

🔗 Square-meter-m-2-to-square-kilometer-km-2
🔗 Square-meter-m-2-to-square-foot-ft-2
🔗 Square-meter-m-2-to-square-foot-us-survey
🔗 Square-meter-m-2-to-square-mil-mil-2
🔗 Square-kilometer-km-2-to-square-centimeter-cm-2
🔗 Square-kilometer-km-2-to-square-yard-yd-2
🔗 Square-kilometer-km-2-to-township
🔗 Square-kilometer-km-2-to-circular-mil
🔗 Square-centimeter-cm-2-to-square-micrometer-m-2
🔗 Square-centimeter-cm-2-to-square-decimeter-dm-2
🔗 Square-centimeter-cm-2-to-rood
🔗 Square-centimeter-cm-2-to-sabin
🔗 Square-millimeter-mm-2-to-square-kilometer-km-2
🔗 Square-millimeter-mm-2-to-are-a
🔗 Square-millimeter-mm-2-to-square-chain-ch-2
🔗 Cuerda-to-square-centimeter-cm-2
🔗 Cuerda-to-square-hectometer-hm-2
🔗 Cuerda-to-township
🔗 Cuerda-to-homestead
🔗 Plaza-to-square-millimeter-mm-2
🔗 Plaza-to-square-nanometer-nm-2
🔗 Plaza-to-square-chain-ch-2
🔗 Plaza-to-varas-castellanas-cuad
🔗 Varas-castellanas-cuad-to-square-mile-mi-2
🔗 Varas-castellanas-cuad-to-square-foot-us-survey
🔗 Varas-castellanas-cuad-to-square-pole
🔗 Varas-conuqueras-cuad-to-square-meter-m-2
🔗 Varas-conuqueras-cuad-to-hectare-ha
🔗 Varas-conuqueras-cuad-to-township
🔗 Varas-conuqueras-cuad-to-homestead
🔗 Electron-cross-section-to-square-millimeter-mm-2
🔗 Electron-cross-section-to-square-dekameter-dam-2
🔗 Electron-cross-section-to-square-decimeter-dm-2
🔗 Electron-cross-section-to-acre-us-survey-ac
🔗 Electron-cross-section-to-rood
🔗 Electron-cross-section-to-arpent
🔗 Electron-cross-section-to-varas-conuqueras-cuad

Convert acre (US survey) [ac] to Other Area Units

🔄 acre (US survey) [ac] to square meter [m^2]
🔄 acre (US survey) [ac] to square kilometer [km^2]
🔄 acre (US survey) [ac] to square centimeter [cm^2]
🔄 acre (US survey) [ac] to square millimeter [mm^2]
🔄 acre (US survey) [ac] to square micrometer [µm^2]
🔄 acre (US survey) [ac] to hectare [ha]
🔄 acre (US survey) [ac] to acre [ac]
🔄 acre (US survey) [ac] to square mile [mi^2]
🔄 acre (US survey) [ac] to square yard [yd^2]
🔄 acre (US survey) [ac] to square foot [ft^2]
🔄 acre (US survey) [ac] to square inch [in^2]
🔄 acre (US survey) [ac] to square hectometer [hm^2]
🔄 acre (US survey) [ac] to square dekameter [dam^2]
🔄 acre (US survey) [ac] to square decimeter [dm^2]
🔄 acre (US survey) [ac] to square nanometer [nm^2]
🔄 acre (US survey) [ac] to are [a]
🔄 acre (US survey) [ac] to barn [b]
🔄 acre (US survey) [ac] to square mile (US survey)
🔄 acre (US survey) [ac] to square foot (US survey)
🔄 acre (US survey) [ac] to circular inch
🔄 acre (US survey) [ac] to township
🔄 acre (US survey) [ac] to section
🔄 acre (US survey) [ac] to rood
🔄 acre (US survey) [ac] to square chain [ch^2]
🔄 acre (US survey) [ac] to square rod
🔄 acre (US survey) [ac] to square rod (US survey)
🔄 acre (US survey) [ac] to square perch
🔄 acre (US survey) [ac] to square pole
🔄 acre (US survey) [ac] to square mil [mil^2]
🔄 acre (US survey) [ac] to circular mil
🔄 acre (US survey) [ac] to homestead
🔄 acre (US survey) [ac] to sabin
🔄 acre (US survey) [ac] to arpent
🔄 acre (US survey) [ac] to cuerda
🔄 acre (US survey) [ac] to plaza
🔄 acre (US survey) [ac] to varas castellanas cuad
🔄 acre (US survey) [ac] to varas conuqueras cuad
🔄 acre (US survey) [ac] to Electron cross section
Port Checker IP Lookup Ping Test DNS Checker What's My IP Notepad Keyboard Tester BMI Calculator Speed Calculator Kmpl Calculator Grade Calculator GPA Calculator Scientific Calculator Final Grade Binary Converter Unit Converter Image Converter QR Generator Decimal to Binary Binary to Decimal Hex to Binary Binary to Hex Decimal to Hex Hex to Decimal Binary Addition Binary Subtraction Binary Multiplication Binary Division