The specific weight (also known as the unit weight) is the weight per unit volume of a material. The symbol of specific weight is γ (the Greek letter Gamma).
A commonly used value is the specific weight of water on Earth at 5°C which is 62.43 lbf/ft3 or 9807 N/m3.
The terms specific gravity, and less often specific weight, are also used for relative density.
Read more about Specific Weight: General Formula, Changes of Specific Weight, Specific Weight of Water, Specific Weight of Air
Famous quotes containing the words specific and/or weight:
“Self-esteem and self-contempt have specific odors; they can be smelled.”
—Eric Hoffer (1902–1983)
“There is little premium in poetry in a world that thinks of Pound and Whitman as a weight and a sampler, not an Ezra, a Walt, a thing of beauty, a joy forever.”
—Anna Quindlen (b. 1952)