What is "m1"

M1 \M1\ n. The narrowest measure of the money supply, comprising the currency in circulation plus demand deposits or checking account balances.

abbr. (context US English) (''money supply'') the amount of cash in circulation plus the amount in bank accounts

M1, M01 or M-1 may refer to:

The M1 MSBS was the first French submarine-launched ballistic missile. In French, MSBS is the abbreviation for Mer-Sol Balistique Stratégique, or Sea-Ground Strategic Ballistic Missile. It has two stages. It was deployed on the Redoutable-class SNLEs (Sous-marin Nucléaire Lanceur d'Engins) (Device-launching Nuclear Submarine) or SSBNs from 1971 to 1975. It was replaced by the M2 MSBS in 1974-75.

M1 of the Copenhagen Metro, colored green on the map, runs from Vanløse to Vestamager. It connects the Ørestad neighborhood of Copenhagen, Denmark, to the city center. The line is elevated while traveling through Ørestad, while it runs in a tunnel below the city center. From Christianshavn to Vanløse, the line is shared with M2.

The M1 in Brisbane, Queensland, Australia, is a major urban road corridor. It connects Tugun near the New South Wales-Queensland border to the Sunshine Coast hinterland via the following corridors:

• Pacific Motorway between Tugun and Eight Mile Plains
• Gateway Motorway between Eight Mile Plains and Bald Hills
• Bruce Highway between Bald Hills and Cooroy

The Pacific Highway continues on south from the M1 into New South Wales, while the Bruce Highway continues further north from the M1 up the Queensland coast. Both of these roads and the M1 itself are part of the line of route of National Highway 1, although M1 signage is used for that part of the corridor.

M1, officially referred to as the M1 Yenikapı–Atatürk Airport/Kirazlı line, (also known as the Istanbul Light Metro is a rapid transit line of the Istanbul Metro. Opened in 1989, it was the first rapid transit line in Istanbul and Turkey and its opening started the revival of mass-transit in Turkish cities. The M1 consists of two separate train services, the M1A and M1B. Both services run on the same line from Yenikapı to Otogar, where the M1B branches off to Kirazlı, while the M1A continues on the original line to Istanbul Atatürk Airport. The M1 has 23 stations in service, 11 underground and 3 elevated, and the total length of the line is with running underground. Even though the M1 is fully grade separated, it is considered a light metro line, due to the relatively low passenger capacity compared to other lines of the system. A total of 105 trainsets operate, carrying about 400,000 passengers daily.

In November 2014, the long-awaited extension from Aksaray to Yenikapı was opened. From Yenikapı connections are available to the M2 line and Marmaray commuter rail service as well as İDO seabus service. Using the M2 and Marmaray, passenger may travel north of the Golden Horn to Taksim, Mecidiyeköy, Levent and Maslak as well as across the Bosphorus to Üsküdar and Kadıköy. İDO seabuses offer service to coastal districts of Istanbul as well as other cities and towns on the Sea of Marmara.

M1 (M Egy) is a Hungarian television channel owned and operated by Magyar Televízió. It is also transmitted in high definition.

It was the most watched national channel in Hungary and its transmission receiving is 97%. On 15 March 2015, M1 was relaunched as a 24-hour news channel, meaning all variety programming is now transferred to Duna.

The M1 and MM1 trainsets, and the cars of the same type constituted the first rolling stock on the Paris Métro. They began service in 1900 and were constructed of wood.

The M1 (İzmir Metro) or Fahrettin Altay-Evka 3 Line is a 20.1 km long route of the Izmir Metro. It is the only line on the system but new lines are also under construction.

M1 is a Ukrainian music television channel. The channel shows lifestyle and music related programs.