Square Yards to Hectares
Convert square yards to hectares instantly. 1 yd² = 8.36127e-05 ha. Includes the exact factor, a conversion table of common values and the definition of both units.
How to convert square yards to hectares
To convert square yards to hectares, divide by 11959.9004630108 (multiply by 8.36127e-05). The relationship is fixed, so the same factor works for any quantity — there is nothing to look up and nothing that changes with temperature, location or context.
ha = yd² × 8.36127e-05
Square Yards to Hectares conversion table
The values people look up most often, rounded for reading. Use the calculator above for anything in between.
| Square Yards | Hectares |
|---|---|
| 1 yd² | 8.361e-05 ha |
| 2 yd² | 0.0001672 ha |
| 3 yd² | 0.0002508 ha |
| 5 yd² | 0.0004181 ha |
| 10 yd² | 0.0008361 ha |
| 20 yd² | 0.001672 ha |
| 25 yd² | 0.00209 ha |
| 50 yd² | 0.004181 ha |
| 100 yd² | 0.008361 ha |
| 500 yd² | 0.041806 ha |
| 1,000 yd² | 0.083613 ha |
What is a square yard?
Nine square feet. Traditional for carpet and turf.
What is a hectare?
10,000 square metres, or about 2.471 acres. The global standard for farmland.
The formula
ha = yd² × 8.36127e-05
Every result on this page comes from this formula. Nothing is rounded until the final display, so figures match a spreadsheet to the cent.
How to use the Square Yards to Hectares
- Type the number of square yards you want to convert.
- Read the result in hectares straight away — there is no button to press.
- Check the table below for the values that come up most often, or reverse the conversion with the linked hectares to square yards page.
Square Yards to Hectares — frequently asked questions
How many hectares are in a square yard?
One square yard equals 8.36127e-05 ha. ha = yd² × 8.36127e-05
What is the formula to convert square yards to hectares?
The formula is ha = yd² × 8.36127e-05. It is an exact definition rather than an approximation, so the conversion never drifts no matter how large the number.
How do I convert hectares back to square yards?
Divide instead of multiplying: one hectare is 11959.9004630108 yd². The reverse converter is linked in the related tools list.
Is this conversion exact?
Yes. Both units are defined against the same base unit by international agreement, so the factor is exact — any rounding you see is only in the display, which you can widen by entering more decimal places.
Is this square yards to hectares free to use?
Yes. Every calculator on the site is free, needs no sign-up, and runs entirely in your browser, so your figures never leave your device.
What people search for
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About this calculator
Written and reviewed by The Samsung Calculator editorial team. Every calculator is written against a published formula, reviewed against at least one independent reference implementation, and dated when it changes.
Last reviewed August 15, 2026 · Calculation runs client-side · No data collected · Report an error