Convert Hectare to Square Yard
Convert hectares to square yards instantly. 1 hectare = 11959.9004630108 square yard — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Square Yard to Hectare converter for the reverse conversion.
Units explained
Hectare
A hectare is a metric unit of area equal to 10,000 square meters, or one square hectometer. It is the most widely used metric unit for land measurement worldwide.
Defined as 100 ares, equal to one square hectometer. The name was introduced in 1795 in France as part of the metric system.
Hectares are the standard unit for agricultural land measurement worldwide except in the US (which uses acres). 1 hectare equals 2.47105 acres. In India, hectares are used in modern agricultural census and land records alongside traditional regional units.
Adopted in France in 1795; standardized internationally through the SI system.
Square Yard
A square yard is an imperial unit of area equal to exactly 0.83612736 m². It is used for carpet, fabric, paving, and some landscaping measurements.
Derived by squaring the yard (3 feet). The yard was standardized to exactly 0.9144 m via the 1959 International Yard and Pound Agreement.
Square yards are used in carpeting (US and UK), fabric retail, paving (UK, US, India), and landscape gardening. In India, square yards are sometimes used in legal property documents.
Yard dates to medieval English usage; modern exact value standardized in 1959.
Hectare to Square Yard conversion formula
The relationship between hectares and square yards:
To convert hectares to square yards, multiply the value in hectares by 11959.9004630108. To reverse, multiply square yards by 8.361274e-5.
How to use this converter
Type a value into the calculator. The result in square yards updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Square Yard to Hectare converter for the reverse direction.
Step-by-step: convert hectares to square yards
- Write down the value in hectares (ha).
- Multiply that value by the factor 11959.9004630108.
- The product is the equivalent value in square yards (yd²).
- To reverse, multiply the square yard value by 8.361274e-5.
Worked examples
Example 1 — Convert 1 ha to yd²:
1 × 11959.9004630108 = 11959.9004630108 yd²
Example 2 — Convert 100 ha to yd²:
100 × 11959.9004630108 = 1195990.0463010804 yd²
Real-world example — Track athletics distances
A 1-hectare running track equals one thousand square yards. Track athletes' lap pacing converts the lap (often 400 of the smaller unit) into the fractional race distance whenever a coach reviews splits.
1 ha × 11959.9004630108 = 11959.9004630108 yd²
Real-world example — Geographic to human-scale conversion
One hectare converts to a precise number of square yards — the everyday arithmetic for navigation systems, race-distance calculations, and any context where bigger geographic units must be related to the smaller working units.
1 ha × 11959.9004630108 = 11959.9004630108 yd²
Real-world example — Lap pacing and route segmentation
Translating a hectare-scale distance into square yards is how runners, cyclists, and route planners convert top-line totals into the working segments they actually pace and execute.
1 ha × 11959.9004630108 = 11959.9004630108 yd²
Hectare to Square Yard conversion table
Standard reference values for converting hectares to square yards:
| Hectare [ha] | Square Yard [yd²] |
|---|---|
| 0.01 | 119.5990046301 |
| 0.1 | 1195.9900463011 |
| 1 | 11959.9004630108 |
| 2 | 23919.8009260216 |
| 3 | 35879.7013890324 |
| 4 | 47839.6018520432 |
| 5 | 59799.502315054 |
| 10 | 119599.004630108 |
| 20 | 239198.0092602161 |
| 30 | 358797.0138903241 |
| 40 | 478396.0185204321 |
| 50 | 597995.0231505402 |
| 100 | 1195990.0463010804 |
| 500 | 5979950.2315054014 |
| 1000 | 1.19599e+7 |
Frequently asked questions
How many square yards is 1 hectare?
How do I convert hectares to square yards?
How do I convert square yards back to hectares?
How many square yards is 100 hectares?
Popular area unit conversions
Convert Hectare to other area units
Show all Hectare conversions
Metric / SI (15 units)
Imperial / US Customary (15 units)
US Survey (5 units)
Indian Subcontinent (16 units)
Other Regional (10 units)
Scientific / Physics (5 units)
Historical / Pre-metric European (6 units)
Sources & references
Conversion factor (1 ha = 11959.9004630108 yd²) verified against the following authoritative sources:
- BIPM — The International System of Units (SI Brochure 9th ed.)
Official BIPM publication defining the seven SI base units (including the meter) and the rules for their use. The global authority on units of measurement.
- NIST — Guide to the SI
US National Institute of Standards and Technology reference covering the SI base and derived units with definitions and usage rules for US technical practice.
- NIST Special Publication 811 — Guide for the Use of the International System of Units
Detailed NIST guide covering exact conversion factors between SI and US customary units along with formatting and rounding conventions.
- NIST — Refinement of values for the yard and pound (Federal Register 1959)
The treaty (signed by US
- International Hydrographic Organization — Resolution on the Nautical Mile
International authority that standardised the nautical mile at exactly 1852 m in 1929 — the value adopted worldwide for sea and air navigation.