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In most contexts a mention of rate of fluid flow is likely to refer to the volumetric rate. In hydrometry , the volumetric flow rate is known as discharge . Volumetric flow rate should not be confused with volumetric flux , as defined by Darcy's law and represented by the symbol q , with units of m 3 /(m 2 ·s), that is, m·s −1 .
These include the SI unit cubic metre (m 3) and its divisions, in particular the cubic decimeter, more commonly called the litre (1 dm 3 = 1 L = 0.001 m 3), and the cubic centimetre, also called millilitre (1 cm 3 = 1 mL = 0.001 L = 10 −6 m 3). [23] The volume of a quantity of liquid is fixed by its temperature and pressure. Liquids generally ...
[28] 1/2" L copper has the same outer diameter as 1/2" K or M copper. The same applies to pipe schedules. As a result, a slight increase in pressure losses is realized due to a decrease in flowpath as wall thickness is increased. In other words, 1 foot of 1/2" L copper has slightly less volume than 1 foot of 1/2 M copper. [29]
A gill is also referenced in Archer season 2, episode 3 ("Blood Test") when Barry explains to Archer that a liter of blood is, "about 8 gills". (Eight gills would be 32 US fl oz, or 0.95 L.) A call back reference, also discussing units of blood, is further made in season 3, episode 3 ("Heart of Archness, Part 3").
The litre (Commonwealth spelling) or liter (American spelling) (SI symbols L and l, [1] other symbol used: ℓ) is a metric unit of volume. It is equal to 1 cubic decimetre (dm 3 ), 1000 cubic centimetres (cm 3 ) or 0.001 cubic metres (m 3 ).
On 7 April 1795, the metric system was formally defined in French law using six units. Three of these are related to volume: the stère (1 m 3) for volume of firewood; the litre (1 dm 3) for volumes of liquid; and the gramme, for mass—defined as the mass of one cubic centimetre of water at the temperature of melting ice. [10]
Today's US teaspoon is equivalent to exactly 4.92892159375 ml, which is also 1 ⁄ 6 US fluid ounces, 1 + 1 ⁄ 3 US fluid drams, [5]: C-18 or 80 US minims. [5]: C-5 C-5 While pharmaceuticals are measured nowadays exclusively in metric units, fluid drams are still used to measure the capacity of pill containers .
Prior to the introduction of cupronickel, which was widely adopted by countries in the latter half of the 20th century, [59] alloys of copper and silver were also used, with the United States using an alloy of 90% silver and 10% copper until 1965, when circulating silver was removed from all coins with the exception of the half dollar—these ...