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Metric system converting

In the U.S., the result will be in inches for the metric system the results will be in meters. The relationship to convert between the two numbering system results is... [Pg.40]

Fractions are not used in the metric system therefore, tiie fraction must be converted to a decimal by dividing tiie denominator into the numerator, or 3 -s- 5 = 0.6 or... [Pg.37]

Still other units encountered in the literature and workplace come from various other systems (absolute and otherwise). These include metric systems (c.g.s. and MKS), some of whose units overlap with SI units, and those (FPS) based on English units. The Fahrenheit and Rankine temperature scales correspond to the Celsius and Kelvin, respectively. We do not use these other units, but some conversion factors are given in Appendix A. Regardless of the units specified initially, our approach is to convert the input to SI units where necessary, to do the calculations in SI units, and to convert the output to whatever units are desired. [Pg.20]

The system of units used in chemistry is the SI system (Systeme International), which is related to the metric system. There are base units for length, mass, etc. and decimal prefixes that modify the base unit. Since most of us do not tend to think in these units, it is important to be able to convert back and forth from the English system to the SI system. These three conversions are useful ones, although knowing the others might allow you to simplify your calculations ... [Pg.44]

This conversion requires you to move across the metric-system prefixes you find in Table 2-2. When you re working on a conversion that passes through a base unit, it may be helpful to treat the process as two steps, converting to and from the base unit. In this case, you can convert from millimeters to meters and then from meters to kilometers ... [Pg.28]

Table 4-2 shows how some of the basic metric units are related to units commonly used in English-speaking countries for nonscientitle measurements. Although the United States, Great Britain, and Canada have officially resolved to convert to the metric system, it will be many years before the conversion is complete. In the meantime, you must learn to convert from one system to the other. The three conversion factors given in Table 4-2 (rounded off to 2.54... [Pg.34]

Convert 3.50 yards to (a) millimeters, (b) meters. According to Table 1-2, the conversion factor used to move between the English and metric system (SI) units is 1 in/2.54cm (2.54 x 10-2 m). [Pg.6]

Older units in the metric system and the avoirdupois system are still widely used in the literature, and the information supplied in this appendix is given for convenience in converting these units, Table A-4. [Pg.358]

Biochemistry employs a decade system of units based on the metric system. Thus, biochemists use units such as the mole or the liter and various subdivisions that differ by three orders of magnitude (Table 1-1). With knowledge of the molecular weight of a particular molecule and equation 1-1, a given mass of a molecule can be converted to units of moles ... [Pg.5]

For some readers (especially Americans), the metric system (other wise known as the SI system) is vague, or somewhat unfamiliar. 99% of all the units of weight and measurement in this book are given using the SI system therefore, a translation from one unit to another may be needed for some to fully interpret the quantities. As most people are probably aware however, most laboratory equipment is automatically calibrated in SI units, so even inexperienced persons will not have to worry too much about knowing the SI system. Regardless, try a few conversions of your own just for practice. Example Convert 150 Celsius into Fahrenheit—Solution multiply 150 by 1.8 and then add 32. The answer would be 302 Fahrenheit. Example 2 Convert 1.2 gallons into milliliters—Solution multiply 1.2 by 3,785. The answer would be 4542 milliliters. [Pg.7]

Quantitative calculations and qualitative interpretations are fundamental to fully grasp the concepts of chemistry. Quantitative values must include a number and a unit. Two common units of measurement are the conventional (English) system and the metric system. The conventional set of units includes inches, feet, miles, gallons, and pounds. These units, although common in the United States, are not used in science or by most of the world. However, the metric system is becoming more common in the United States. The metric system s base-10 units are easier to use and essential for scientific calculations. However, because most readers of this book are more familiar with the conventional system, it will be necessary to convert to and from the metric system. [Pg.31]

The General Conference on Weights and Measures updated the metric system in 1960 and renamed it the International System of Measurements. The system is commonly referred to as SI, which is short for the French name, Le Systeme International d Unites. Scientists from all around the world have adopted SI, and there has been a push in many countries to convert the general population to the SI units. [Pg.42]

The measurements have, as far as practicable, been given in the metric system, which all students of chemistry should be familiar with. Where it was necessary to state the ultimate results in English measurements, we have purposely made the preliminary calculations in the metric system, and converted the final results into English measurements. [Pg.141]

The same prefixes are used with mass as with distance, and they have the same meanings. That is one facet that makes the metric system so easy. In the English system, the subdivisions of a yard are a foot—one-third of a yard—and an inch—one-thirty-sixth of a yard. The subdivision of an Avoirdupois pound is an ounce, one-sixteenth of a pound. The subdivision of a Troy pound is an ounce, one-twelfth of that pound. (Gold and silver are measured in Troy ounces.) Each type of measurement has a different subdivision, and none is a multiple of 10. The metric system uses the same prefixes for all types of measurements, they are all multiples of 10, and they always mean the same thing. The symbols for the units and prefixes are easier to learn than those for the English system units. For example, pound is abbreviated lb and ounce is oz, whereas the metric prefixes are almost always closely related to their names. It is easier to convert metric measurements because the prefixes mean some multiple of 10 times the fundamental unit. [Pg.16]

Learn the major units of measure in the English and metric systems, and be able to convert from one system to another. [Pg.6]

The United States, the last major industrial country to retain the English system, has begun efforts to convert to the metric system. The metric system is truly "systematic." It is composed of a set of units that are related to each other decimally, in other words, as powers of ten. Because the metric system is a decimal-based system, it is inherently simpler to use and less ambiguous. For example, the length of an object may be represented as... [Pg.16]

In this text we will use the metric system, not the S.I. system, and we will use the English system only to the extent of converting fyom it to the more scientifically useful metric system. [Pg.16]

A good rule of thumb to follow is In the metric system the quantity being converted, not the conversion factor, generally determines the number of significant figures. [Pg.25]

We use the same procedure to convert between systems of units, for example, between the English (or American) unit system and the International System (a revised metric system discussed fully in the next section). Suppose we know the height of Angel Falls in Venezuela to be 3212 ft, and we find its height in miles as... [Pg.11]

Dimensions were converted to the metric system from nonmetric figures.)... [Pg.297]

It is often necessary to convert a given result from one system of units to another. The best way to do this is by a method called the unit factor method or, more commonly, dimensional analysis. To illustrate the use of this method, we will consider several unit conversions. Some equivalents in the English and metric systems are listed in Table 1.4. A more complete list of conversion factors given to more significant figures appears in Appendix 6. [Pg.17]

All doses are calculated using the metric system. You must be able to convert within the metric system and convert between household measurements and metric because patients are likely to self medicate using household measurement—such as a teaspoon— rather than using metric measurements. [Pg.145]

Conversions within the metric system usually are not listed, because it is assumed that one can use the prefixes and the fact that 1 mL = 1 cm to convert anything that is desired. [Pg.11]


See other pages where Metric system converting is mentioned: [Pg.921]    [Pg.922]    [Pg.923]    [Pg.921]    [Pg.922]    [Pg.923]    [Pg.1950]    [Pg.250]    [Pg.164]    [Pg.10]    [Pg.26]    [Pg.285]    [Pg.1708]    [Pg.325]    [Pg.660]    [Pg.98]    [Pg.533]    [Pg.33]    [Pg.19]    [Pg.23]    [Pg.1954]    [Pg.140]   
See also in sourсe #XX -- [ Pg.116 ]




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