N3 may refer to:

Roads

N3 (Bangladesh) The N3 is a Bangladeshi national highway. Its connect the Bangladeshi capital Dhaka with Mymensingh and Sherpur. Junction list The entire route is in Dhaka Division Dhaka Division ( bn, ঢাকা বিভাগ, ''Ḑhaka Bibhag'') is ...

, connecting Dhaka and Mymensingh *

N3 road (Belgium) The N3 road in Belgium is a national road connecting the capital city Brussels to Aachen in Germany via Leuven, Tienen, Sint-Truiden and Liège. Its course is quite similar to that of European route E40 between Brussels and Aachen, which it interse ...

, one of the national roads in Belgium *

N3 road (Gabon) The N3 road is one of the national highways of Gabon. It connects to the east of the country along the centre. Towns located along the highway include: * Alembe * Kazamabika * Lastoursville * Moanda *Franceville Franceville is one of the fou ...

* N3 road (Ghana) *

N3 road (Ireland) The N3 road is a national primary road in the Republic of Ireland, running between Dublin, Cavan and the border with County Fermanagh. The A509 and A46 roads in Northern Ireland form part of an overall route connecting to Enniskillen, and no ...

, a National Primary Route * N3 motorway (Netherlands), one of the national roads in the Netherlands * N3 road (Senegal), one of the national roads in Senegal *

N3 (South Africa) The N3 is a national route in South Africa that connects Johannesburg and Durban, respectively South Africa's largest and third-largest cities. Johannesburg is the financial and commercial heartland of South Africa, while Durban is South Africa' ...

, a road connecting Johannesburg to Durban *

Route nationale 3 The Route nationale 3 is a trunk road ( nationale) in France connecting Paris to the frontier of Germany. Reclassification For the majority of its route the RN 3 runs parallel to the A4 autoroute. As a result, sections have been or are proposed to ...

, France

Transportation

* , a Royal Navy battleship design that was never built * , a 1915 coastal defense submarine of the US Navy * SP&S Class N-3, a steam locomotives class from the Spokane, Portland and Seattle Locomotive Roster * N₃, gauges for monitoring a third section in a triple spool jet engine * N3, IATA code for the Russian airline

Omskavia Omskavia (Russian:ОмскА́виа) was an airline based in Omsk, Russia. It operated domestic and international scheduled and charter, passenger, cargo and mail services, as well as aircraft maintenance. Its main bases were Tsentralny A ...

* N3, European large goods vehicles above 12 tonnes

Science and technology

Haplogroup N (Y-DNA) Haplogroup N (M231) is a Y-chromosome DNA haplogroup defined by the presence of the single-nucleotide polymorphism (SNP) marker M231. It is most commonly found in males originating from northern Eurasia. It also has been observed at lower fre ...

, a former human Y-chromosomal haplogroup, now N1c * n-3,

Omega-3 fatty acid Omega−3 fatty acids, also called Omega-3 oils, ω−3 fatty acids or ''n''−3 fatty acids, are polyunsaturated fatty acids (PUFAs) characterized by the presence of a double bond, three atoms away from the terminal methyl group in their chem ...

* N₃⁻, an azide anion in chemistry * N3 Lung cancer, metastasis to certain lymph nodes * N₃, the genus three non orientable

surface A surface, as the term is most generally used, is the outermost or uppermost layer of a physical object or space. It is the portion or region of the object that can first be perceived by an observer using the senses of sight and touch, and is ...

* N3, ''cis''-bis(isothiocyanato)bis(2,2'-bipyridyl-4,4'-dicarboxylato)ruthenium(II), a red dye in dye-sensitized solar cells *N3, abbreviation for the 3 nanometer process node in semiconductor technology

Other

N3 (Calgary) N3 is a condominium building in Calgary, Alberta. It is Calgary's first parking-free condominium. Located in the East Village, it is in close proximity to the CTrain and Downtown. The building consists of 167 units, which would normally require ...

, condominium building *

N3 (NHS) The Health and Social Care Network (HSCN) is a standards-based network that replaced the N3 network in the National Health Service (NHS) in England. It went live in April 2017. Transition to the new network was completed by November 2020. Histor ...

, the national broadband network for the English National Health Service *

Notation3 Notation3, or N3 as it is more commonly known, is a shorthand non-XML serialization of Resource Description Framework models, designed with human-readability in mind: N3 is much more compact and readable than XML RDF notation. The format is being ...

, or N3 rules, a textual notation for the Resource Description Framework * N3, the third level of the

Japanese-Language Proficiency Test The , or JLPT, is a standardized criterion-referenced test to evaluate and certify Japanese language proficiency for non-native speakers, covering language knowledge, reading ability, and listening ability. The test is held twice a year in Japan a ...

* N3, the most recent version of the

Nagravision Nagravision (or Nagra Kudelski or simply Nagra) is a company of the Kudelski Group that develops conditional access systems for digital cable and satellite television. The name is also used for their main products, the Nagravision encryption syste ...

conditional access system for cable and satellite television * N3, a postcode district in the

N postcode area N, or n, is the fourteenth letter in the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''en'' (pronounced ), plural ''ens''. History ...

in London * N3, the former name of

NDR Fernsehen NDR Fernsehen is a German free-to-air regional television channel targeting northern Germany, specifically the states of Schleswig-Holstein, Lower Saxony, Mecklenburg-Vorpommern, Hamburg and Bremen. It is broadcast by both Norddeutscher Rundfun ...

, a German television channel

Roads

Transportation

Science and technology

Other

See also