mm² is a short form for square millimeter, an international unit of area.
Mm² is a short form for square megameter, also an international unit of area.
MM2 may refer to: MM2, a class of force fields; see force field (chemistry) MM2 (MMS), an interface utilized by the Multimedia Messaging Service standard Mega Man 2, a 1988 video game for the NES Mega Man II (Game Boy), a 1991 video game for the Game Boy Midtown Madness 2, a 2000 video game for the PC Motocross Madness 2, a 2000 video game for the PC Might and Magic II: Gates to Another World, a 1988 video game Metal Max 2, a 1993 video game for the SNES MM2 register, a CPU register used by the MMX extension Modigliani–Miller theorem (proposition 2), a theorem on capital structure Mario Maker 2, a 2019 video game for the Nintendo Switch Murder Mystery 2, a 2023 Netflix film Maybach Music 2, a Rick Ross Song from his 2009 Album Deeper Than Rap mm2 Entertainment, an Asian media production and distribution company Melbourne Metro 2, a proposed rail project in Melbourne, Australia Murder Mystery 2, a game in Roblox mm2 (crystal class), rhombic pyramidal