Search results
Results from the WOW.Com Content Network
Conversions between units in the metric system are defined by their prefixes (for example, 1 kilogram = 1000 grams, 1 milligram = 0.001 grams) and are thus not listed in this article. Exceptions are made if the unit is commonly known by another name (for example, 1 micron = 10 −6 metre).
American cooks using British recipes, and vice versa, need to be careful with pints and fluid ounces. A US pint (16 US fluid ounces) is about 16·65 UK fluid ounces or 473 mL, while a UK pint is 20 UK fluid ounces (about 19·21 US fluid ounces or 568 mL): a UK pint is, therefore, about 20% larger than a US pint.
Units that measure reciprocal dimensions can be converted (e.g., S to megohm). Parentheses for grouping are supported. This sometimes allows more natural expressions, such as in the example given in Complex units expressions. Roots of units (e.g., sqrt((lbf/inch) / lb) can be computed. Nonlinear units conversions (e.g., °F to °C) are supported.
Bullion coins are the most common products produced and marketed in troy ounces, but precious metal bars also exist in gram and kilogram (kg) sizes. (A kilogram bullion bar contains 32.151 troy ounces.) For historical measurement of gold, a fine ounce is a troy ounce of pure gold content in a gold bar, computed as fineness multiplied by gross ...
Convenient "pau" units of both 200 grams and 250 grams are in current use in retail sales in different parts of the country. In Pakistan, the pao was slightly heavier, at 233.3 grams. [6] As to Afghanistan, it was reported in 1950 that 1 pao ≈ 1 lb (450 grams) in Kabul, with four paos to one charak and sixteen paos to a seer. [7]
The factor–label method can convert only unit quantities for which the units are in a linear relationship intersecting at 0 (ratio scale in Stevens's typology). Most conversions fit this paradigm. An example for which it cannot be used is the conversion between the Celsius scale and the Kelvin scale (or the Fahrenheit scale). Between degrees ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
By default, the output value is rounded to adjust its precision to match that of the input. An input such as 1234 is interpreted as 1234 ± 0.5, while 1200 is interpreted as 1200 ± 50, and the output value is displayed accordingly, taking into account the scale factor used in the conversion.