Convert Square Yards to Square Thou
Convert Square Yards (yd²) to Square Thou (thou²) instantly and accurately.
Conversion Formula
thou² = yd² × 1296000000
About Square Yards
A square yard (yd²) is an imperial unit of area equal to a square with sides of one yard (3 ft × 3 ft or 9 ft²). It is commonly used for measuring carpet, fabric, and concrete in construction projects. A queen-size mattress covers about 5 yd², and a typical driveway might require 30-50 yd² of concrete. This unit is particularly common in the textile, carpeting, and landscaping industries in imperial-system countries.
About Square Thou
A square thou (thou²), sometimes called a square mil, is the area of a square with sides of one thousandth of an inch (0.0254 mm), equal to approximately 6.452 × 10⁻¹⁰ m². This tiny imperial unit is indispensable in precision engineering, PCB (printed circuit board) design, and manufacturing, where conductor widths, dielectric coating thicknesses, and tight machining tolerances are specified in thou. Wire insulation, thin films, and precision-stamped metal components are commonly described using this unit.
Quick Reference Table
| Square Yards (yd²) | Square Thou (thou²) |
|---|---|
| 1 yd² | 1.296 × 109 thou² |
| 2 yd² | 2.592 × 109 thou² |
| 5 yd² | 6.48 × 109 thou² |
| 10 yd² | 1.296 × 1010 thou² |
| 25 yd² | 3.24 × 1010 thou² |
| 50 yd² | 6.48 × 1010 thou² |
| 100 yd² | 1.296 × 1011 thou² |