平方英尺转英亩转换器 — 公式

## How to Convert Square Feet to Acres

### Formula

**Acres = Square Feet × 0.0000229568**

1 sq ft = 0.0000229568 acres

计算示例

Convert 43560 sq ft to acres.

  1. 43560 sq ft × 0.0000229568 = 1.0000 acres