Hectares to Acres Converter
Convert hectares to acres instantly. Fast, accurate, and mobile-friendly converter for agricultural land and large property measurement.
Farms, forests
Land lots, farms
Quick Conversion Formulas
Common Area Reference Points
Tennis Court
2,808 sq ft / 260.87 sq m
Basketball Court
4,700 sq ft / 436.64 sq m
Acre (Football Field)
43,560 sq ft / 4,046.86 sq m
City Block (typical)
2-5 acres / 100,000 sq ft
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Hectares to Acres Formula
acres = hectares × 2.47105
How to convert hectares to acres:
- Take the number of hectares you want to convert
- Multiply by 2.47105 (since there are 2.47105 acres in 1 hectare)
- The result is the area in acres
Example:
Convert 10 hectares to acres:
acres = 10 × 2.47105 = 24.71 acres
⚠️ Important Disclaimer
This tool provides estimates for informational purposes only. Results should not be relied upon for important decisions. Always consult with a qualified professional for advice specific to your situation.
Hectares to Acres Conversion Table
| Hectares | Acres | Common Use |
|---|---|---|
| 0.1 ha | 0.247 acres | Small garden plot |
| 0.5 ha | 1.24 acres | Large residential lot |
| 1 ha | 2.47 acres | Small farm plot |
| 2 ha | 4.94 acres | Small agricultural land |
| 5 ha | 12.36 acres | Medium farm |
| 10 ha | 24.71 acres | Farm property |
| 20 ha | 49.42 acres | Large farm |
| 50 ha | 123.55 acres | Commercial farm |
| 100 ha | 247.11 acres | Large agricultural property |
| 500 ha | 1,235.53 acres | Major agricultural estate |
Understanding Hectares and Acres
The Hectare
The hectare is a metric unit of area equal to 10,000 square meters. It's the standard unit for measuring large land areas in most countries worldwide, particularly for agricultural, forestry, and environmental purposes.
One hectare equals a square that is 100 meters × 100 meters. This makes it extremely practical for land management, farm planning, and international real estate transactions.
Common uses for hectares:
- Agricultural land measurement (farms, vineyards)
- Forestry and conservation areas
- International real estate listings
- Urban planning and zoning
The Acre
The acre is a traditional imperial unit of land area used primarily in the United States, United Kingdom, and countries with historical British influence. One acre equals 43,560 square feet or about 4,047 square meters.
The acre has historical roots in medieval agriculture, originally defined as the amount of land tillable by one man with one ox in one day. Today it remains the standard for land measurement in American real estate and agriculture.
Common uses for acres:
- US agricultural operations and ranches
- Residential property lots (0.25-5 acres typical)
- Parks and recreational areas
- Real estate development sites
Real-World Applications
International Agriculture:
When buying farmland abroad or comparing agricultural properties between countries, converting hectares to acres helps understand land size in familiar terms. A 50-hectare farm equals approximately 124 acres.
Environmental Planning:
Conservation projects and environmental reports often use hectares globally, but conversion to acres helps US stakeholders understand project scale and land area requirements.
Frequently Asked Questions
How many acres are in 1 hectare?
One hectare equals approximately 2.47105 acres. The exact conversion is 1 hectare = 2.4710538147 acres. This means a hectare is about 2.5 times larger than an acre.
How do I convert 10 hectares to acres?
Multiply 10 by 2.47105: 10 × 2.47105 = 24.71 acres. This is the size of a small to medium farm in many agricultural regions.
Which is bigger, a hectare or an acre?
A hectare is bigger than an acre. One hectare equals 2.47 acres, meaning a hectare contains almost 2.5 times the area of an acre. In square footage, 1 hectare = 107,639 sq ft while 1 acre = 43,560 sq ft.
Why do different countries use hectares vs acres?
Hectares are part of the metric system used by most countries worldwide, while acres are part of the imperial system primarily used in the United States and UK. The metric system is preferred internationally for its decimal-based simplicity.
What is 100 hectares in acres?
100 hectares equals approximately 247.11 acres. This represents a large agricultural property or significant conservation area, suitable for commercial farming operations or major development projects.