Square Millimeter (mm²) to Square Foot Conversion
Convert square millimeter (mm²) to square foot with precision. Enter values and get instant conversions.
Area Converter
1 Square Millimeter (mm²) = 0 Square Foot
Common Conversions
About Square Millimeter (mm²) to Square Foot Conversion
Converting from Square Millimeter (mm²) to Square Foot is a common area conversion.
This online converter allows you to easily convert between square millimeter (mm²) and square foot, providing instant results with high precision.
Square Millimeter (mm²)
Definition: A square millimeter (symbol: mm²) is a metric unit of area equal to a square with 1 millimeter sides. One square millimeter equals 0.000001 square meters or about 0.00155 square inches.
History: Developed alongside the metric system to provide precise measurements for small areas. Its importance grew with industrialization and miniaturization in technology.
Current use: Essential in engineering for measuring cross-sectional areas of wires, material thicknesses, and microelectronic components. Used in printing (dot sizes) and medical fields (blood vessel cross-sections).
Square Foot
Definition: A square foot (symbol: ft²) is an imperial and US customary unit of area equal to a square with 1 foot (12 inches) sides. One square foot equals exactly 0.09290304 square meters or 144 square inches.
History: Dates back to ancient measurement systems based on human dimensions. The international foot definition of 1959 (exactly 0.3048 meters) standardized the square foot in metric terms.
Current use: The primary unit for real estate measurements in the United States (home sizes, office spaces). Also used in construction (material estimates) and architecture in countries using imperial units. The UK uses square meters officially but square feet persists in informal contexts.
Details
- From: Square Millimeter (mm²)
- To: Square Foot
- Formula: 1 mm² = 0.0000107639 Square Foot
- Example: 25 mm² = 0.0002690978 Square Foot
Square Millimeter (mm²) to Square Foot Conversion Table
| Square Millimeter (mm²) | Square Foot |
|---|---|
| 0.01 | 1.076e-7 |
| 0.1 | 0.0000010764 |
| 1 | 0.0000107639 |
| 2 | 0.0000215278 |
| 3 | 0.0000322917 |
| 5 | 0.0000538196 |
| 10 | 0.0001076391 |
| 20 | 0.0002152782 |
| 50 | 0.0005381955 |
| 100 | 0.001076391 |
| 1000 | 0.0107639104 |