![]() This layout was purposely chosen to make it easier to remember which direction you need to skip the decimal point for any given conversion.Įxample problem: express 0.000023 amps in terms of microamps.įrom UNITS to micro on the number line is 6 places (powers of ten) to the right, so we need to skip the decimal point 6 places to the right:Įxample problem: express 304,212 volts in terms of kilovolts.įrom the (none) place to kilo place on the number line is 3 places (powers of ten) to the left, so we need to skip the decimal point 3 places to the left:Įxample problem: express 50.3 Mega-ohms in terms of milli-ohms. A huge range of electric current values is encountered in electrical and electronic engineering. ![]() Notice that the metric prefix "number line" in the previous section was laid out from larger to smaller, left to right. A scientific calculator will handle the math, but it wont tell you what. ![]() Please go to that site if you want to use the full calculator or get more information on the metric number system. It is all we need to deal with Electrical quantities. electrical engineering calculator to calculate Lm317 voltage and adjacent. PhyzReference: Engineering & Prefix Notation. bandwidth calculatorschool calculator calculators education students. It is all we need to deal with Electrical quantities. Many calculators display a scientific notation in an unfamiliar way. To express a quantity in a different metric prefix that what it was originally given, all we need to do is skip the decimal point to the right or to the left as needed. When solving physics problems, youll often encounter unit prefixes that you. This calculator is a stripped down version of the Prefix Conversion Calculator.
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