1. What is Acre to Hectare Conversion?

The acre to hectare conversion is used to convert land area measurements between imperial (acres) and metric (hectares) units. This is particularly important in agriculture, real estate, and land management where different measurement systems are used.

2. How Does the Calculator Work?

The calculator uses the conversion formula:

Where:

• \( ha \) — Hectares (metric unit of area)
• \( acres \) — Acres (imperial unit of area)
• \( 0.40468564 \) — Conversion factor (1 acre = 0.40468564 hectares)

Explanation: The conversion factor is derived from the exact definition of an acre and hectare in square meters.

3. Importance of Area Conversion

Details: Accurate area conversion is essential for international land transactions, agricultural planning, environmental studies, and comparing land sizes across different measurement systems.

4. Using the Calculator

Tips: Enter the area in acres (must be a positive number). The calculator will automatically compute the equivalent area in hectares.

5. Frequently Asked Questions (FAQ)

Q1: How many hectares are in one acre?
A: Exactly 0.40468564 hectares equal one acre.

Q2: Which countries primarily use acres?
A: The United States, Myanmar, and Liberia still commonly use acres, though hectares are becoming more standard.

Q3: What's the size comparison between acre and hectare?
A: One hectare is about 2.47 acres. A hectare is slightly larger than a standard soccer field.

Q4: Why is hectare preferred in most countries?
A: Hectares are part of the metric system which is decimal-based and easier for calculations and conversions.

Q5: How precise is this conversion?
A: The conversion factor is exact, so calculations are mathematically precise when using the full factor.