Convert Square Yard to Hectare (yd² → ha)

Converting square yards to hectares is straightforward: multiply by the conversion factor. Follow these three steps to do it by hand or in your head.

1. 1
   Take your value in square yards

   Start with the number of square yards (yd²) you want to convert.
2. 2
   Multiply by 0.00008361

   The conversion factor from yd² to ha is 0.00008361. Multiply your value by this number.
3. 3
   Read the result in hectares

   The result is your value in hectares (ha).

Multiply the value in square yards by 0.00008361. For the reverse direction, multiply by 11,959.9.

• ✓1 yd² = 9 ft² = 0.8361 m².
• ✓1 m² = 1.196 yd² — a square metre is slightly larger than a square yard.
• ✓Carpet rolls often come 12 ft wide — calculate yd² based on room length.

• ✗Conflating yd² with yd — different units.
• ✗Using yd² in metric architectural plans — stick to m².
• ✗Ordering too little carpet by miscalculating offcuts.

What is the Square Yard?

The square yard equals exactly 0.83612736 square meters (or 9 square feet) and is used for American and British carpet, fabric, landscaping, and small construction projects. Carpet pricing in the US has historically been per square yard, though many retailers now also quote per square foot. Lawn-fertilizer applications and grass-seed coverage often specify rates per 1,000 yd². The square yard relates to the square foot (9 ft² = 1 yd²), the square meter (1 yd² ≈ 0.836 m²), and the acre (4,840 yd² = 1 acre). Despite the prevalence of square feet in real estate and construction, the square yard remains entrenched in textile and landscaping commerce. A typical bedroom carpet is 12–20 square yards.

• Carpet and flooring orders (US and UK)
• Landscaping turf and sod
• Older UK property descriptions

What is the Hectare?

The hectare equals exactly 10,000 square meters (100 m × 100 m) and is the international standard area unit for agricultural land, forestry, and large land development. Adopted as part of the metric system in 1795, the hectare's name combines 'hect-' (one hundred) with 'are' (the basic metric land unit of 100 m²) — meaning 100 ares. A standard FIFA football pitch covers about 0.7 hectares, and Central Park in New York is approximately 341 hectares. Farms across Europe, Latin America, Africa, and Asia are sized in hectares (a small family farm might be 5–20 ha). The hectare relates to the square meter (1 ha = 10,000 m²), the square kilometer (100 ha = 1 km²), the acre (1 ha ≈ 2.471 acres), and the square mile (1 ha ≈ 0.00386 mi²). It is one of the few non-SI units accepted for use with SI for legal land measurement.

• European farm, vineyard and orchard size
• Forestry and conservation land
• Large construction projects and urban development