Answer
420 Square Feet
Alternate Areas: 21'x20'
| Square Footage | = | 420 ft² |
| Square Yards | = | 46.666666666667 yd² |
| Square Inches | = | 60480 in² |
| Square Meters | = | 39.0192768 m² |
| Acres | = | 0.0096418732782369 ac |
Shape of 21x20
How to Calculate Square Feet for 21'x20'?
21 x 20 = 420 sq ft
Summary
What is the area of 21'x20'? 420 square feet
How many square feet for a 21 feet wide by 20 feet long area? Square footage is calculated by multiplying width by length. So if a area is 21 foot wide by 20 foot long, 21 x 20 = 420 square feet.
How many square feet for a 21 feet wide by 20 feet long area? Square footage is calculated by multiplying width by length. So if a area is 21 foot wide by 20 foot long, 21 x 20 = 420 square feet.
This Page is Calculated for the Following: 21 foot wide by 20 foot long, 21x20, 21'x20', 21 x 20
Square footage calculators can be used for tiles, carpet flooring, paint, a room, house square footage or general area calculations.
Square footage calculators can be used for tiles, carpet flooring, paint, a room, house square footage or general area calculations.