Hectares to m² Converter

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Convert hectares to square meters using the SI definition 1 hectare = 10,000 m². Anchors: 1 ha = 10,000 m², 10 ha = 100,000 m² (small park), 100 ha = 1,000,000 m² = 1 km². Practical when a hectare-level farm or forest area needs to be split into m² for fencing, irrigation or per-square-meter price calculations. Browser-local.

Hectare (ha)
Square meter (m²)

Hectare (ha) → Square meter (m²)

Quick reference table

Hectare (ha)Square meter (m²)
1 ha10000 m²
2 ha20000 m²
5 ha50000 m²
10 ha100000 m²
25 ha250000 m²
50 ha500000 m²
100 ha1000000 m²

Glossary

Hectare (ha)

A hectare is exactly 10,000 m² or one square hectometer (100 m × 100 m). Used worldwide for agricultural land, forestry, urban planning and large parcels. 1 hectare equals 0.01 km² and approximately 2.471 acres. A standard FIFA football pitch is roughly 0.7 hectares; a typical farm in Europe averages 5–50 hectares.

Square meter (m²)

The square meter is the SI derived unit of area, equal to the area of a square one meter on each side. It is the standard unit for room sizes, real-estate floor area in metric countries, fabric and material widths × heights, and most engineering surface areas. 1 m² = 10,000 cm² = 10.7639 ft².

Metric / SI area

In the metric system, area is reported in square meters (SI base) and its scaled units — square millimeter, square centimeter, square kilometer — plus the convenient hectare (10,000 m²) for land. Each step is exactly 100× the previous because area scales as the square of length: 1 m² = 100 dm² = 10,000 cm² = 1,000,000 mm². This squared scaling is the most common manual-conversion error.

Imperial / US Customary area

US customary and UK imperial systems use square inch, square foot, square yard, acre and square mile (144 in² = 1 ft², 9 ft² = 1 yd², 4,840 yd² = 1 acre, 640 acres = 1 mi²). The acre — historically the area a team of oxen could plow in a day — survives as the standard land-parcel unit in the US. Linked to metric by 1 ft² = 0.09290304 m² exactly.

Related tools

Square Meters to Hectares
Convert m² to hectares — 10,000 m² = 1 ha
Hectares to Acres
Convert hectares to acres — 1 ha ≈ 2.471 acres
Square Kilometers to Square Meters
Convert km² to m² — 1 km² = 1,000,000 m²
Area Converter
Convert area — mm², cm², m², ha, km², in², ft², yd², acres, mi²