256 millimeters (mm) = 0.8399 feet
256mm
Shale typically has a grain size of less than 1/256 mm, which classifies it as a fine-grained sedimentary rock.
1000 feet
how many square feet in 25 feet by 6 feet
7 feet by 23 feet.
3660mm = how many feet
60m2 how many feet
2.5m is how many feet
How many acres are 310 feet * 630 feet
5 feet = 1 yard, 2 feet
it will cover 3 cubic feet, or 9 feet, I am not sure how many square feet
6,790 feet.