|1 dm in ...||... is equal to ...|
|SI units||0.1 m|
|imperial/US units|| 0.32808 ft|
|Look up decimeter in Wiktionary, the free dictionary.|
The common non-SI metric unit of volume, the litre, is defined as one cubic decimetre (however, from 1901 to 1964, there was a slight difference between the two due to the litre being defined with respect to the kilogram rather than the metre).