To calculate the weight of a 4×8 3/16 feuille d'aluminium, follow these steps:
- Convert the dimensions of the sheet to inches:
- Longueur: 4 pieds = 48 Pouces
- Largeur: 8 pieds = 96 Pouces
- Convert the thickness to decimal form:
- 3/16 pouce = 0.1875 Pouces
- Calculate the area of the sheet in square inches:
- Surface = Longueur x Largeur = 48 inches x 96 pouces = 4,608 square inches
- Calculate the volume of the sheet in cubic inches:
- Volume = Surface x Épaisseur = 4,608 square inches x 0.1875 pouces = 864 cubic inches
- Convert the volume from cubic inches to cubic feet:
- Volume (cubic feet) = Volume (cubic inches) / 1728 = 864 cubic inches / 1728 = 0.5 cubic feet
- Determine the density of aluminum. The density of aluminum is typically around 0.098 livres par pouce cube.
- Multiply the volume in cubic feet by the density to calculate the weight in pounds:
- Poids (Kg) = Volume (cubic feet) x Density = 0.5 cubic feet x 0.098 lbs/in³ ≈ 0.049 Kg
Donc, un 4×8 3/16 feuille d'aluminium would weigh approximately 0.049 livres sterling.
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