🧮 Area
Squarekilometer to Squarefoot
The area conversion of 20 squarekilometer is ~215200000 squarefoot.
| Squarekilometer | Squarefoot |
|---|---|
| 0.01 | ~107600 |
| 0.05 | ~538000 |
| 0.1 | ~1076000 |
| 0.25 | ~2690000 |
| 1 | ~10760000 |
| 5 | ~53800000 |
| 10 | ~107600000 |
| 20 | ~215200000 |
| 50 | ~538000000 |
| 100 | ~1076000000 |
Area
Area is the quantity that expresses the extent of a two-dimensional figure or shape or planar lamina, in the plane. Surface area is its analog on the two-dimensional surface of a three-dimensional object. Area can be understood as the amount of material with a given thickness that would be necessary to fashion a model of the shape, or the amount of paint necessary to cover the surface with a single coat. It is the two-dimensional analog of the length of a curve (a one-dimensional concept) or the volume of a solid (a three-dimensional concept).