Encyclopedia > Rad

Article Content

Rad

Radian is abbreviated rad.

Rad is also an obsolete unit of radiation dose, equal to 0.01 joule of energy absorbed per kilogram of tissue.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

U.S. presidential election, 1804

... (162) Charles C. Pinckney[?] 14 Federalist Rufus King (14) Other elections: 1792, 1796, 1800, 1804, 1808, 1812, 1816 Source: U.S. Office of the Federal ...