Acres to Square feet
1 acre = 43,560 ft². Edit either value to convert instantly.
Conversion formula
ft² = acre × (4,046.8564224) × (1,562,500 / 145,161)1 acre = 43,560 ft²
acre (acre)
An international acre is exactly 43,560 square international feet, or 4,046.8564224 m²; old US survey acres differ slightly.
Source: NIST — Revised Unit Conversion Factors for the international foot
square foot (ft²)
One square foot equals exactly 0.09290304 m².
Source: NIST — Revised Unit Conversion Factors for the international foot
Conversion table
| acre | ft² |
|---|---|
| = 43,560 | |
| = 87,120 | |
| = 217,800 | |
| = 435,600 | |
| = 653,400 | |
| = 871,200 | |
| = 1,089,000 | |
| = 1,306,800 | |
| = 1,742,400 | |
| = 1,960,200 |
| acre | ft² |
|---|---|
| = 2,178,000 | |
| = 2,613,600 | |
| = 3,049,200 | |
| = 3,484,800 | |
| = 3,920,400 | |
| = 4,356,000 | |
| = 6,534,000 | |
| = 6,969,600 | |
| = 7,405,200 | |
| = 7,840,800 |
Frequently asked questions
How many square feet are in 1 acre?
1 acre = 43,560 ft². ft² = acre × (4,046.8564224) × (1,562,500 / 145,161)
How do I convert acre to ft²?
ft² = acre × (4,046.8564224) × (1,562,500 / 145,161)
Is 1 acre bigger than 1 square foot?
1 acre = 43,560 ft².
Related conversions
All quantities
LengthMass / weightVolumeTemperatureSpeedTimePressureEnergyPowerData storageFuel economyAngleFrequencyForceTorqueDensityData transfer rateAccelerationElectric chargeElectric currentVoltageCapacitanceAbsorbed doseDynamic viscosityElectrical resistanceIlluminanceKinematic viscosityLuminanceMagnetic flux densityMass flow rateRadioactivityVolumetric flow rateElectrical conductanceEquivalent doseInductanceMagnetic fluxMolar concentrationSolution mass concentrationAmount of substanceAngular velocityCountLuminous fluxLuminous intensityMagnetic field strengthMagnetomotive forceAbsorbed dose rateRadiation exposureThermal conductivity