dm3

Dm3 may refer to: Cubic decimetre ( d m 3 {\displaystyle \mathrm {dm} ^{3}} ), a volume unit which is exactly equivalent to a litre SJ Dm3 locomotives pulling iron ore trains in Sweden and Norway DM3 density meter density measurement system for industrial in-line slurries Despicable Me 3, a 2017 film dm3, an instant messaging protocol