a b c Saucier, Walter Joseph (1955). Principles of Meteorological Analysis. Chicago: The University of Chicago Press. OCLC 1082907714. , reprinted in 2003 by Dover Publications. The fastest way to convert MPH to knots is by dividing the MPH measurement by 1.15078. Alternatively, you can multiply the MPH measurement by 0.868976 to convert it into knots. Manual on Marine Meteorological Services: Volume I – Global Aspect (PDF). World Meteorological Organization. 2012. Archived from the original (PDF) on 5 May 2017. Current use: The knot is used worldwide in meteorology as well as in maritime and air navigation as a measure of speed of a vessel relative to the fluids in which they travel. Tidal streams, river currents, and wind speeds are also measured using knots. Mile/hour

High waves; dense streaks of foam along the direction of the wind; sea begins to roll; spray affects visibilitySo love me that was my first fragrance comment ! Damn difficult if you don't know exactly what's inside and you smelled this scent the last time years ago! where v is the equivalent wind speed at 10 metres above the sea surface and B is Beaufort scale number. For example, B = 9.5 is related to 24.5m/s which is equal to the lower limit of "10 Beaufort". Using this formula the highest winds in hurricanes would be 23 in the scale. F1 tornadoes on the Fujita scale and T2 TORRO scale also begin roughly at the end of level 12 of the Beaufort scale, but are independent scales– although the TORRO scale wind values are based on the 3/2 power law relating wind velocity to Beaufort force. [8] The knot is a unit of speed equal to one nautical mile (1.852 km) per hour, approximately 1.151 mph. The ISO Standard symbol for the knot is kn. The same symbol is preferred by the IEEE; kt is also common. The knot is a non-SI unit that is "accepted for use with the SI". Worldwide, the knot is used in meteorology, and in maritime and air navigation—for example, a vessel travelling at 1 knot along a meridian travels approximately one minute of geographic latitude in one hour. Etymologically, the term derives from counting the number of knots in the line that unspooled from the reel of a chip log in a specific time. Definition of Kilometer/Hour

Also the Sillage and durability is very good for such a lovely fragrance and I find better than with Diors Ambre Nuit. In my opinion a super beautiful fragrance that does not touch and does not even bother you. Buying tip. The Beaufort scale is neither an exact nor an objective scale; it was based on visual and subjective observation of a ship and of the sea. The corresponding integral wind speeds were determined later, but the values in different units were never made equivalent. [ clarify]We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile per hour is equal to 0.021724406047535 × 40 knots. So that it came at all, in advance my heartfelt thanks to fellow parfumo Sergio0908, who left me an appropriately sized sample. Which was a funny occurrence, because it turns out we're almost neighbors. Well, sometimes good things are just around the corner. Thanks Sergej! For practical purposes we can round our final result to an approximate numerical value. We can say that forty knots is approximately forty-six point zero three one miles per hour: A fierce, fresh breeze greets me in the top notes. Instead of relying on citrus tones, it is blown in by mint and pepper. Hui, this is already going well to the point! Over the next half hour, it seamlessly transitions into a cinnamon and nutmeg mix, joined almost immediately by a jasmine note. A very pleasant sweet-salty note builds up. As a rule of thumb, 1 knot is equal to 0.868976 MPH. What is the Fastest Way to Convert Knots to MPH?

This scale is also widely used in the Netherlands, Germany, [14] Greece, China, Taiwan, Hong Kong, Malta, and Macau, although with some differences between them. Taiwan uses the Beaufort scale with the extension to 17 noted above. China also switched to this extended version without prior notice on the morning of 15 May 2006, [15] and the extended scale was immediately put to use for Typhoon Chanchu. Hong Kong and Macau retain force 12 as the maximum. [ citation needed] Durability and sillage are very good and in the usual XerJoff quality. From my point of view, the fragrance can be worn at any time of year and on all occasions. An all-rounder, as one wishes :) Hay, William W. (2016). Experimenting on a Small Planet: A History of Scientific Discoveries, a Future of Climate Change and Global Warming (seconded.). Cham, Switzerland: Springer Verlag. p. 26. ISBN 978-3-319-27402-7. Exceptionally high waves; small- and medium-sized ships might be for a long time lost to view behind the waves; sea is covered with long white patches of foam; everywhere the edges of the wave crests are blown into foam; visibility affected In this scale the weather designations could be combined, and reported, for example, as "s.c." for snow and detached cloud or "g.r.q." for dark, rain and squally. [16] See also [ edit ]The specifications are descriptions of likely observations on land or at sea, and the probable and maximum wave heights (in metres) are quoted for the open sea. The figure for sea state (on a scale from 0-9) is a shorthand way of describing the sea surface conditions to various users. The scale was made a standard for ship's log entries on Royal Navy vessels in the late 1830s and was adapted to non-naval use from the 1850s, with scale numbers corresponding to cup anemometer rotations. In 1853, the Beaufort scale was accepted as generally applicable at the First International Meteorological Conference in Brussels. [2] Verdict: A formidable fragrance that actually delivers on all the promises that XerJoff stands for - fine composition, high quality, excellent durability, very good sillage. All this presented in an opulent bottle. And wearable on almost any occasion. A place on my wish list is thus him sure.