Perch (unit) - Volume

Volume

A traditional unit of volume for stone and other masonry. A perch of masonry is the volume of a stone wall one perch (16+1⁄2 feet or 5.03 metres) long, 18 inches (45.7 cm) high, and 12 inches (30.5 cm) thick. This is equivalent to exactly 24+3⁄4 cubic feet (0.916667 cubic yards; 0.700842 cubic metres).

Read more about this topic:  Perch (unit)

Famous quotes containing the word volume:

    Bishop Berkeley destroyed this world in one volume octavo; and nothing remained, after his time, but mind; which experienced a similar fate from the hand of Hume in 1737.
    Sydney Smith (1771–1845)

    So it is with books, for the most part: they work no redemption on us. The bookseller might certainly know that his customers are in no respect better for the purchase and consumption of his wares. The volume is dear at a dollar, and after to reading to weariness the lettered backs, we leave the shop with a sigh, and learn, as I did without surprise of a surly bank director, that in bank parlors they estimate all stocks of this kind as rubbish.
    Ralph Waldo Emerson (1803–1882)

    To be thoroughly conversant with a Man’s heart, is to take our final lesson in the iron-clasped volume of despair.
    Edgar Allan Poe (1809–1845)