Hectares to Acres

This calculator converts hectares to acres for farms, land records, property listings, and site plans.

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Enter the land area in hectares, including decimals if needed, and read the equivalent area in acres.

Multiply hectares by 2.47105381467. Formula: acres = hectares × 2.47105381467.

Worked example

A 40-hectare farm covers 40 × 2.47105381467 = 98.8422 acres. Rounded to two decimal places, that is 98.84 acres.

One hectare is about 2.47105 acres. For rough estimates, multiplying by 2.47 will usually do the job.

Yes. One hectare equals 10,000 square meters, which is the area of a 100-meter by 100-meter square.