Ultraviolet index. The ultraviolet index or UV Index is an international standard measurement of the strength of sunburn-producing ultraviolet (UV) radiation at a particular place and time. The scale was developed by Canadian scientists in 1992, then adopted and standardized by the UN's World Health Organization and World Meteorological Organization in 1994.
one-quarter-one of four equal parts; a quarter of a pound. fourth part, one-fourth, quarter, quartern, twenty-five percent, fourth. common fraction, simple fraction-the quotient of two integers.
A quarter is 1/4 of an ounce. A quarter is also equal to 2 eighths or 7 grams. A half is 1/2 of an ounce. A half is equal to 2 quarters or 4 eighths or 14 grams. An ounce is equal to 4 quarters, 2 half ounces, 8 eighths, or 28 grams. A pound is a ton of weed. Itâs also equal to 16 ounces or 64 quarters.