Square Yards to Square Feet Converter
Enter the area in square yards below to convert it to square feet.
Convert Square Yards to Square Feet
Enter a value in square yards (yd²) to convert to square feet (ft²).
Square Yard to Square Foot Conversion Table
Table showing various square yard measurements converted to square feet. Click any preset value or arrow to load it into the converter.
How to Convert Square Yards to Square Feet
To convert square yards to square feet, multiply the area by the following conversion ratio: 9 square feet/square yard.
Since one square yard is equal to 9 square feet, you can use this simple formula to convert:
The area in square feet is equal to the area in square yards multiplied by 9.
For example, here's how to convert 20 square yards to square feet using the formula above.
How Many Square Feet Are in a Square Yard?
There are 9 square feet in a square yard, which is why we use this value in the formula above.
Our square yard to square foot calculator automatically converts your area measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Square Yards and square feet are both units used to measure area. Keep reading to learn more about each unit.
What Is a Square Yard?
A square yard is a unit of area equal to 0.8361274 square meters (m²), the base unit for area. Imperial area equal to 9 square feet (0.836127 m²). [1]
The square yard is classified as a US customary and imperial unit of area. Square Yards can be abbreviated as yd²; for example, 1 square yard can be written as 1 yd².
When working with square yards (yd²) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, square yards (yd²) are widely used across standard area applications within US customary and imperial workflows, engineering documentation, and technical data sheets.
What Is a Square Foot?
A square foot is a unit of area equal to 0.092903 square meters (m²), the base unit for area. Imperial area equal to 144 square inches (0.09290304 m²). [2]
The square foot is classified as a US customary and imperial unit of area. Square Feet can be abbreviated as ft²; for example, 1 square foot can be written as 1 ft².
When working with square feet (ft²) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, square feet (ft²) are widely used across standard area applications within US customary and imperial workflows, engineering documentation, and technical data sheets.
When converting area between square yards (yd²) and square feet (ft²), keep full floating-point precision (1 yd² = 9 ft²; 1 ft² = 0.1111111 yd²) during intermediate calculations and round only the final square foot figure to match your instrument tolerance.
More Square Yard & Square Foot Conversions
Need to calculate in the opposite direction? Use our square feet to square yards converter (ft² to yd²) to switch your starting unit immediately. You can also explore related tools such as converting square meters to square feet, converting acres to square feet, or converting square feet to square meters.
Convert from Square Yards
Frequently Asked Questions
References
- [1]NIST OWM StandardNIST OWM (SI Units — Length & Area)·Area Metrology Standard — Square Yards (yd²) to Square Feet (ft²)
- [2]NIST HB 44 SpecificationNIST HB 44 (Acre, Hectare & Land Survey Tables)·Unit Specifications: Square Yard (yd²) & Square Foot (ft²)
- [3]NIST SP 811 ReferenceNIST SP 811 (NIST SP 811 App. B.9 (Area))·Conversion Factors & Mathematical Basis (yd² to ft²)