1. Home
  2. Area
  3. ha → ac

Convert Hectares to Acres

ha\text{ha}
=
ac\text{ac}

Hectare (ha)

A non‑SI metric unit of area equal to 10,000 square meters (100 ares), accepted for use with the SI and widely used for land measurement.

Acre (ac)

An imperial unit of area equal to 4,840 square yards or 43,560 square feet.

Hectares to Acres Conversion Table

Hectares (ha)Acres (ac)
12.47105
24.9421
512.35526
1024.71052
2049.42103
50123.55258
100247.10516
250617.76291
5001235.52582
10002471.05163

How to Convert Hectares to Acres

Conversion factor:

1 ha=2.47105 ac1\,\text{ha} = 2.47105\,\text{ac}

Inverse factor:

1 ac=0.40469 ha1\,\text{ac} = 0.40469\,\text{ha}

Example

Convert 15 ha to ac:

ac=ha×2.47105\text{ac} = \text{ha} \times 2.47105
ac=15×2.47105\text{ac} = 15 \times 2.47105
ac=37.06577\text{ac} = 37.06577
=37.06577 ac= 37.06577 \, \text{ac}

All conversions from Hectares (ha)