1 inch (in) = 2.54 centimeters 1 centimeter (cm) = 0.39 inch 1 foot (ft) = 12 inches = 30.5 centimeters = 0.3 meter 1 yard (yd) = 36 inches = 3 feet = 91.44 centimeters = 0.9 meter 1. R. F. : 1 : 200000 2. 1 cm represents = 1000000 ÷ 5 =200000. 1:50000 can be shown as 1/50000 as well. The scale can be expressed in four ways: in words (a lexical scale), as a ratio, as a fraction and as a graphical (bar) scale. Convert the given Statement of Scale into Representative Fraction (R.F.) 1:126,720 (into miles) 4. It is one of the methods of indicating scale and is written as 1/1,000,000 for a million-map, etc. 2. 2. Convert the given Representative Fraction (R.F.) In a fraction, the number of equal parts being described is the numerator (from Latin numerātor, "counter" or "numberer"), and the type or variety of the parts is the denominator (from Latin dēnōminātor, "thing that names or designates"). 4. The scale of a map, chart, or photograph expressed as a fraction or ratio. The scale of a map, expressed in the form of a numerical fraction that relates linear distances on the map to the corresponding actual distances on the ground, measured in the same units (centimeters, inches, feet); e.g., 1/24,000 indicates that one unit on the map represents 24,000 equivalent units on the ground. representative fraction synonyms, representative fraction pronunciation, representative fraction translation, English dictionary definition of representative fraction. representative fraction on Wikipedia. representative fraction The ratio between map or photo distance and ground distance expressed as a fraction in the same unit of measurement. 2 inches represents 4 miles. 1:100000 (into km). 1: 50,000 (into metres) 1: 31680 (into furlongs). Here such a scale means that one unit of measurment on the map is equal to 50000 of the same unit on the ground. Thus on an architect's drawing one might read 'one centimetre to one metre' or 1:100 or 1/100. Representative Fraction (RF) - Fractional Scale - Ratio Scale: 1:50000 represents the map scale as a mathematical ratio or fraction, thus the name ratio scale or fractional scale. 1 inch represents 1 yard. : 1. 1 cm represents 100 metres. As an example, the fraction 8 ⁄ 5 amounts to eight parts, each of which is of the type named "fifth". 5 cm represents = 10 km or 1000000 cm. 3. Further reading . representative fraction (plural representative fractions) (cartography) The scale of a map expressed as a fraction. 1. into Statement of Scale in the system of measurement shown in parentheses. Define representative fraction. For example, 1/63,360 or 1:63,360 indicates a scale of one inch to the mile. One way that fractals are different from finite geometric figures is the way in which they scale.Doubling the edge lengths of a polygon multiplies its area by four, which is two (the ratio of the new to the old side length) raised to the power of two (the dimension of the space the polygon resides in). At the end of this video you will learn plain scale in engineering drawing. Wikipedia 3. and a bar scale would also normally appear on the drawing. Converting Between Scale Types of Historic and Modern Maps, page 3 Converting Lexical Scale to Representative Fraction (RF)/Ratio Scale English and Metric Measures of Length to use:. 5 cm represent 10 km. Video you will learn plain scale in engineering drawing ( R.F. end this. System of measurement here such a scale means that one unit of measurement the system of shown! Definition of representative fraction pronunciation, representative fraction scale wikipedia fraction translation, English dictionary definition representative... 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