How much does a 1 x 4 weigh?

The weight of a 1 x 4 board can vary depending on the type of wood and its moisture content. Generally, a standard 1 x 4 (which measures 0.75 x 3.5 inches in actual dimensions) made of common softwoods like pine weighs about 1.5 to 2.5 pounds per linear foot. For precise weight, it's best to check the specifications of the specific type of wood being used.