The weight of a thick book can vary significantly depending on its size, paper type, and binding. On average, a thick hardcover book may weigh between 1.5 to 3 pounds (about 0.7 to 1.4 kilograms). In contrast, a thick paperback might weigh slightly less, around 1 to 2.5 pounds (0.45 to 1.1 kilograms). Ultimately, the specific weight will depend on the book's dimensions and materials.
It depends on the density of the material.
It would weigh about 14.3 pounds .
1 ounce
400g
20g
A steel plate of that size would weigh approximately 368 pounds.
depends on how thick the material is . 2 lbs at most
It depends on how thick they are. But a telephone book 1 1/2" thick, weighs 2.5 lbs.
Mac book air weight is 2.3pound (1.06kg)
12 pounds (5.4 kg).
2.54 lbs.
A half inch thick tempered glass will weigh 6.75 lb/ft2. With that much thickness, it can support much of the weight of possibly a small child or small animal.