Unit Conversion Calculators

Acres to Hectares Calculator

Convert a land area in acres to hectares using the exact conversion factor.

Hectares —

About the Acres to Hectares Calculator

The hectare is the metric unit of land area, equal to 10,000 square meters. One acre equals exactly 0.40468564224 hectares (4,046.8564224 square meters).

Formula: Hectares = Acres × 0.40468564224

Used internationally in agriculture, forestry and land management to compare land sizes across measurement systems.