A fathom of water is 6 feet deep. Originally the term came from the Anglo-Saxon word "faetm," which means "to embrace." Back then, measurements were calculated using the average size of parts of the body, so a fathom was the distance between a man's outstretched arms from fingertip to fingertip.Know More
Since a man would outstretch his arms to embrace his loved ones upon arriving home, it became a common measurement. Britain's Parliament declared the fathom to be an official unit of measurement.
The word "fathom" can also be used as a verb, describing an attempt to figure out a difficult problem or understand a particularly perplexing person.Learn more about Measurements
A ton of gravel can cover anywhere from 20 square feet to 240 square feet depending on depth. More rocks per square foot result in a lower coverage rate.Full Answer >
A linear measurement of 48 inches is equal to 4 feet. This measurement is also equal to 1 1/3 yards. In the metric system, 48 inches is equal to 121.92 centimeters or 1.22 meters.Full Answer >
Convert square feet into yards by multiplying the length of a space by the width of the space to calculate the area of the space. Divide the sum by 9 to arrive at the square yardage of the space.Full Answer >
The formula for calculating cable size for single phase circuits is wire circular mils = (conductor resistivity)(2)(amps)(one way distance in feet) / allowable voltage drop. This formula is based on Ohm's Law.Full Answer >