Convert square millimeter to square foot
square millimeter
Definition: Square millimeter is a measure of area, the extent of a two-dimensional surface. For conversion purposes, its value is 1.0e-6 times the reference unit, square meter.
square foot
Definition: A square foot (symbol: sq ft) is a unit of area used in the imperial and US customary systems (UCS). It is defined as the area of a square with one-foot sides. One square foot equals 144 square inches.
History/origin: The origin of the square foot can be seen in the term itself. It is a measurement derived from the area of a square with a side length measured in feet.
Current use: The square foot is mainly used in the United States but is also used to some extent in countries such as the United Kingdom, Canada, Malaysia, Singapore, Pakistan, Bangladesh, India, and Hong Kong. In these countries, area in real estate, architecture, and of interior spaces is often specified in terms of square footage.
square millimeter to square foot Conversion Table
| square millimeter [mm^2] | square foot [ft^2] |
|---|---|
| 0.01 square millimeter | 0.000000 square foot |
| 0.10 square millimeter | 0.000001 square foot |
| 1 square millimeter | 0.000011 square foot |
| 2 square millimeter | 0.000022 square foot |
| 3 square millimeter | 0.000032 square foot |
| 5 square millimeter | 0.000054 square foot |
| 10 square millimeter | 0.000108 square foot |
| 20 square millimeter | 0.000215 square foot |
| 50 square millimeter | 0.000538 square foot |
| 100 square millimeter | 0.001076 square foot |
| 1000 square millimeter | 0.0108 square foot |
How to Convert square millimeter to square foot
1 square millimeter = 0.000011 square foot
1 square foot = 92903 square millimeter
Example
Convert 15 square millimeter to square foot:
15 square millimeter = 15 × 0.000011 square foot = 0.000161 square foot
