1M

1M or 1-M may refer to:

• 1m or 1 metre
• 1M as one million
• Dinas Rekani
• Astra 1M satellite
• Mars 1M spacecraft
• Northrop N-1M, an American experimental aircraft
• Globus-1M No.12L, a Russian military communications satellite
• UH-1M, model of Bell UH-1 Iroquois
• TAC-1M, variant of the semi-automatic carbine Demro TAC-1
• SPP-1M, a variant of the SPP-1 underwater pistol
• PDM-1M mine, a variant of the PDM series of amphibious mines
• VO-1M, an early designation of the Marine Attack Squadron VMA-231
• YaK-1M, a variant of the Yakovlev Yak-1
• SSH 1M (WA), an early name of Washington State Route 121
• BWP-1M, a BMP-1 variant
• BMW 1M, a BMW 1 Series M Coupe

See also

• M1 (disambiguation)
• LM (disambiguation)
• IM (disambiguation)