The weight of a steel bar is calculated depending on its shape. Its weight per cubic inch is 0.2904 pounds. The weight of a square bar in pounds per foot is calculated by multiplying 3.40 pounds by L squared, where L is the length of one of the sides.
Know MoreThe weight of a round bar is calculated by multiplying the bar's diameter in inches squared by 2.67 pounds. The weight of a hexagonal bar in pounds per foot = D squared x 2.9473, where "D" is the distance between two of its flat sides. The weight of a flat bar = thickness x width x 3.40 pounds; all length measurements are in inches.
Learn more about MeasurementsCubic meters are calculated by finding the volume of an object. Wolfram MathWorld lists 15 volume formulae that aid in calculating an object's volume.
Full Answer >CWT in freight is calculated by dividing the total weight of a shipment by 100, since CWT means “cents per hundred pounds.” To calculate freight charges, multiply the applicable rate per unit of weight by the weight of the shipment.
Full Answer >Linear feet is calculated by adding the lengths of points connected by straight lines. For example, the perimeter around a house can be measured in linear feet. Square feet measures area, and linear feet measures length.
Full Answer >A human on the moon weighs approximately one-sixth of his weight on Earth, explains a "Math and Molecules" course text at New York University. Therefore, dividing a human's normal weight by six gives his approximate weight on the moon. For example, a 360-pound person weighs about 60 pounds on the moon.
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