350 kg per sq m = about 71.69 pounds per sq feet.
62.4 pounds per feet cubed converts to about 1000kg per meter cubed.
To convert 40 pounds per cubic foot to kilograms per cubic meter, you would multiply by 16.0185. Therefore, 40 pounds per cubic foot is equivalent to approximately 641.48 kilograms per cubic meter.
About 10.764 square feet per square meter.
1 square meter is 10.76391 square feet.
1 square meter is 10.764 square feet.
1 (square meter) = 10.76 square feet.
1 (square meter) = 10.76 square feet.
1 (square meter) = 10.7639104 square feet.
1 square meter = 10.76391 square feet
1 square meter is 10.76 square feet.
10.76391 square feet per square meter.
10.76 sq ft