Cubic meter per cubic foot?

1 cubic foot = 0.0283168466 cubic meters

1 cubic meter ≈ 35.3146667 cubic foot

Multiply cubic feet by 0.0283 to get cubic meters.

(62.4 lb/ft3) x (3.28084 ft/meter)3 / (2.20462 lb/kg) = 999.5534 kg/m3 . (If you use 62.4279 instead of 62.4, you get 1,000.00032 . 1 m3 = 1,000 liters .)

Conversions: 1 pound per cubic foot = 16.0184634 kg/m3 and 1 kg/m3 = 0.0624279605 pounds per cubic foot. Density of water: 62.4 lb per cubic foot = 999.55 kg/m3. The density of water varies somewhat...