Quick and easy metric prefix conversions shortcut, which simply relies on the difference between the exponents represented by each metric prefix. The shortcut uses a chart that can be accessed here as an editable MSWord file: docs.google.com/document/d/1y... or here as a PDF: drive.google.com/file/d/1TX2K...
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-More on metric prefixes | Wiki-Wikipedia Jan 1 2018:
A metric prefix is a unit prefix that precedes a basic unit of measure to indicate a multiple or fraction of the unit. While all metric prefixes in common use today are decadic, historically there have been a number of binary metric prefixes as well.[1] Each prefix has a unique symbol that is prepended to the unit symbol. The prefix kilo-, for example, may be added to gram to indicate multiplication by one thousand: one kilogram is equal to one thousand grams. The prefix milli-, likewise, may be added to metre to indicate division by one thousand; one millimetre is equal to one thousandth of a metre.
Decimal multiplicative prefixes have been a feature of all forms of the metric system, with six dating back to the system's introduction in the 1790s. Metric prefixes have even been prepended to non-metric units. The SI prefixes are standardized for use in the International System of Units (SI) by the International Bureau of Weights and Measures (BIPM) in resolutions dating from 1960 to 1991.[2] Since 2009, they have formed part of the International System of Quantities.
2 янв 2018
