MB, Mb, mB or mb may mean:

• Mb (digraph)
• Megabit (1,000,000 bits) or mebibit (2²⁰ = 1,048,576 bits); the preferred symbols are Mb and Mibit, respectively¹
• Megabyte (1,000,000 bytes) or mebibyte (2²⁰ = 1,048,576 bytes); the preferred symbols are MB and MiB, respectively¹

MB may mean: Mb (lowercase: mb) is a digraph present in many African languages where it is pronounced (IPA) or . ... The Megabit is a unit of information storage, abbreviated Mbit or sometimes Mb. ... A mebibit is a unit of information or computer storage. ... A megabyte is a unit of information or computer storage equal to exactly one million bytes. ... A mebibyte (a contraction of mega binary byte) is a unit of information or computer storage, abbreviated MiB. 1 MiB = 220 bytes = 1,048,576 bytes = 1,024 kibibytes The mebibyte is closely related to the megabyte (MB), which can either be a synonym for mebibyte, or refer to 106...

• Bachelor of Medicine, an academic degree (Latin Medicinae Baccleureus)
• MacBook, a laptop computer by Apple Computer
• Manitoba (Canadian Province/Territory Code)
• Manned Base, in military parlance
• Michael Bolton, singer
• Magic Bananas, this term means someone who sucks
• Marching Band, a group of people that play instruments while marching in unison to form some kind of picture or shape
• Maribor, a city in Slovenia
• Martinique: FIPS PUB 10-4 territory code
• Maybe, in Internet Instant Messaging shorthand
• MB (singer), a Canadian independent recording artist
• Medal of Bravery (Canadian decoration post-nominal letters)
• Medical Board
• Megabel, an unusual unit of logarithmic ratio measurement
• Mercedes Benz, a German brand of automobiles, buses, coaches and trucks
• Meridian and Bigbee Railroad (AAR reporting marks MB)
• Milton Bradley Company, a board game and sometimes video game publisher
• MNG Cargo Airlines: IATA airline designator
• Monkey Boards
• Message Boards
• Motherboard
• Municipal Borough

Mb may mean: The Bachelor of Medicine, abbreviated BM, is an academic degree denoting the degree obtained after studying Medicine at University. ... A degree is any of a wide range of status levels conferred by institutions of higher education, such as universities, normally as the result of successfully completing a program of study. ... The MacBook is a line of Macintosh notebook computers developed and marketed by Apple Inc. ... Apple Inc. ... Motto: Gloriosus et Liber (Latin: Glorious and free) Capital Winnipeg Largest city Winnipeg Official languages English and French, per mandate of the Constitution Act 1982 Government - Lieutenant-Governor John Harvard - Premier Gary Doer (NDP) Federal representation in Canadian Parliament - House seats 14 - Senate seats 6 Confederation July 15, 1870 (5th... This is a list of Canadian provincial and territorial postal abbreviations. ... Michael Bolton (born Michael Bolotin on February 26, 1953) is an American pop, rock, adult contemporary singer-songwriter and tenor known for his soft rock ballads and powerful singing voice. ... An American college marching band on the field (University of Texas) A marching band is a group of instrumental musicians who generally perform outdoors, and who incorporate movement â€“ usually some type of marching â€“ with their musical performance. ... Area: 147. ... Federal Information Processing Standard (FIPS) two-letter country codes (FIPS 10-4) are used by the US Government for data processing, and in the CIA World Factbook. ... A screenshot of PowWow, one of the first instant messengers with a graphical user interface Instant messaging or IM is a form of real-time communication between two or more people based on typed text. ... The Medal of Bravery is one of the three Decorations for Bravery awarded by the Governor General of Canada. ... Post-nominal letters also called Post-nominal initials or Post-nominal titles are letters placed after the name of an individual to indicate that that individual holds a position, educational degree, accreditation, office, or honour. ... mega- (symbol M) is an SI prefix in the SI system of units denoting a factor of 106, i. ... Bel can mean: A unit of measurement for proportions and ratios; see Decibel and dB(A) The title of a Semitic god; see Bel (god) A Celtic deity; see Belenus Hindi name of the Bengal Quince tree or its fruit. ... This page is about the Mercedes-Benz brand of automobiles and trucks from the DaimlerChrysler automobile manufacturer. ... Reporting marks on two CP Rail covered hoppers passing Wisconsin Dells, Wisconsin, June 20, 2004. ... The Milton Bradley Company was an American game company established by Milton Bradley in Springfield, Massachusetts in 1860. ... MNG Airlines is an airline based in Istanbul, Turkey. ... IATA airline designators, sometimes called IATA reservation codes, are two-character codes assigned by the International Air Transport Association (IATA) to the worlds airlines in accordance with the provisions of Resolution 762. ... Monkey Boards is a small, fast and lightweight PHP-powered discussion board. ... This article or section does not adequately cite its references or sources. ... A borough is a political division originally used in England. ...

• Morbus, the latin word for disease
• Myoglobin, a type of protein chain
• Megabase, a unit of measurement

mB may mean: Morbus is a fictional planet in the Teenage Mutant Ninja Turtles series. ... Latin is an ancient Indo-European language originally spoken in Latium, the region immediately surrounding Rome. ... The term disease refers to an abnormal condition of an organism that impairs function. ... An X-ray diffraction image for the protein myoglobin. ... Megabase (Mb) is a unit of length for DNA fragments, equal to 1 million nucleotides. ...

• millibel, an unusual unit of logarithmic ratio measurement

mb may mean: Milli (symbol m) is an SI prefix in the SI system of units denoting a factor of 10-3, or 1/1,000. ... Bel can mean: A unit of measurement for proportions and ratios; see Decibel and dB(A) The title of a Semitic god; see Bel (god) A Celtic deity; see Belenus Hindi name of the Bengal Quince tree or its fruit. ...

• millibar, an unit of pressure. Sometimes written as mBar.
• millibarn, a derived SI unit of area, used in nuclear physics and particle physics

¹ Although this is the usage preferred by several standardisation organisations, multiple symbol and capitalisation variants are used in many documents, so the context must be used to determine the meaning. Note also that some users differentiate between an upper-case 'B' (for byte) and a lower-case 'b' (for bit) in such abbreviations, whilst others do not. The bar (symbol bar) and the millibar (symbol mbar, also mb) are units of pressure. ... The use of water pressure - the Captain Cook Memorial Jet in Lake Burley Griffin, Canberra. ... A barn (symbol b) is a unit of area. ... Look up si, Si, SI in Wiktionary, the free dictionary. ... The definition, agreement and practical use of units of measurement have played a crucial role in human endeavour from early ages up to this day. ... Area is a physical quantity expressing the size of a part of a surface. ... Nuclear physics is the branch of physics concerned with the nucleus of the atom. ... Thousands of particles explode from the collision point of two relativistic (100 GeV per ion) gold ions in the STAR detector of the Relativistic Heavy Ion Collider. ... ConTeXt is a document preparation system based on the TeX typesetting system. ...

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