How do I convert mi² to yd²?

Use the formula shown above or enter a value to see mi² converted to yd² instantly.

What is the formula for mi² to yd²?

The converter calculates yd² by applying the category-specific conversion factor for Area.

When should I use mi² vs yd²?

mi² and yd² are both part of the Area category; pick the unit that matches your measurement context (e.g., scale, region, or industry standard).

Area Converter & Surface Reference

Convert mi² to yd²

Use the live converter below to translate between Square Mile (mi²) and Square Yard (yd²). Scroll further for quick examples, formula tips, and related units.

Formula insight: Most unit conversions use a simple multiplication or division by a conversion factor. The calculator shows the exact formula used.

Convert

mi² → yd²

Square Mile

mi²

Square Yard

3,097,600

yd²

Rounded result (4 decimals max)

Formula

1 mi² = 3,097,600 yd²

Conversion sourcesTap or click to view references

The International System of Units (SI) — NIST Special Publication 330
National Institute of Standards and Technology (NIST). The SI Brochure (SP 330) is the definitive English edition of the BIPM SI tables. NIST’s edition lists the official constants and conversion factors tying inch-pound units to SI, which SwapUnits applies for length, mass, temperature, pressure, volume, and related conversions. See /standards/nist-si-tenfold for the complete decimal multiple/submultiple table. View source · View SI table

Results update as you type. Swap the direction to convert back from yd² to mi².

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mi² to yd² quick table

Multiply any row by the same factor to scale results. Use the converter above to enter exact values with your own units.

Square Mile (mi²)	Square Yard (yd²)
0.25 mi²	774,400 yd²
0.5 mi²	1,548,800 yd²
1 mi²	3,097,600 yd²
2 mi²	6,195,200 yd²
5 mi²	15,488,000 yd²
10 mi²	30,976,000 yd²
25 mi²	77,440,000 yd²
100 mi²	309,760,000 yd²