Which of the following is the correct measurement for one cubic foot of water in pounds?

One cubic foot of water is measured to weigh approximately 62.43 pounds. This figure is based on the density of water at a specific temperature, typically around 4 degrees Celsius (39.2 degrees Fahrenheit), where water reaches its maximum density. Understanding this measurement is crucial in plumbing applications and calculations since it aids in determining water weight for pipe sizing, pump selection, and other hydraulic considerations. The weight of water is essential knowledge for professionals in the plumbing field to ensure systems are designed to manage the weight load effectively and maintain safety and efficiency.