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Metric prefixes; Text Symbol Factor or; yotta Y 10 24: 1 000 000 000 000 000 000 000 000: zetta Z 10 21: 1 000 000 000 000 000 000 000: exa E 10 18: 1 000 000 000 000 000 000: peta P 10 15: 1 000 000 000 000 000: tera T
= 10 parts per million by volume = 10 ppmv = 10 volumes/10 6 volumes NO x molar mass = 46 kg/kmol = 46 g/mol Flow rate of flue gas = 20 cubic metres per minute = 20 m 3 /min The flue gas exits the furnace at 0 °C temperature and 101.325 kPa absolute pressure. The molar volume of a gas at 0 °C temperature and 101.325 kPa is 22.414 m 3 /kmol.
The micrometre (SI symbol: μm) is a unit of length in the metric system equal to 10 −6 metres ( 1 / 1 000 000 m = 0. 000 001 m). To help compare different orders of magnitude , this section lists some items with lengths between 10 −6 and 10 −5 m (between 1 and 10 micrometers , or μm).
Commonly used prefixes for cubed length units are the cubic millimetre (mm 3), cubic centimetre (cm 3), cubic decimetre (dm 3), cubic metre (m 3) and the cubic kilometre (km 3). The conversion between the prefix units are as follows: 1000 mm 3 = 1 cm 3, 1000 cm 3 = 1 dm 3, and 1000 dm 3 = 1 m 3. [1] The metric system also includes the litre (L ...
In this example, the triangle's side lengths and area are integers, making it a Heronian triangle. However, Heron's formula works equally well when the side lengths are real numbers. As long as they obey the strict triangle inequality, they define a triangle in the Euclidean plane whose area is a positive real number.
Its surface area is four times the area of an equilateral triangle: ... 1,2) and (3,4) are of different ... is equal to 1 / 6 of the volume of any ...
1 × 10 ^ 9 m 3 (1.3 × 10 9 cu yd; 1.0 km 3) One cubic kilometre or one teralitre: 1.2 × 10 9: Approximate volume of rock ejected during the 1980 eruption of Mount St. Helens: 1.3 × 10 9: volume of Lake Biel, Switzerland 2.5 × 10 9: volume of Lake Walen, Switzerland 3.2 × 10 9: volume of Lake Zug: 3.9 × 10 9: Volume of Lake Zürich: 4.168 ...
The volume of a sphere is 4 times that of a cone having a base of the same radius and height equal to this radius; The volume of a cylinder having a height equal to its diameter is 3/2 that of a sphere having the same diameter;