838aaa21-0117-11db-92e3-0800200c9a66 Units of mass*length Technical unit groups Reference Unit Group Data Set of the International Reference Life Cycle Data System (ILCD). 0 ILCD Data Network - compliance (non-Process) Fully compliant 2012-01-04T15:33:14.875+01:00 ILCD format 03.00.000 Units of mass*length http://lca.jrc.ec.europa.eu/lcainfohub/datasets/ilcd/unitgroups/838aaa21-0117-11db-92e3-0800200c9a66.xml t*km 1.0 Metric ton times kilometre kg*km 0.0010 Kilogram times kilometre lb*mi 7.29986E-4 British pound (avoirdupois) times international mile t*mi 1.609344 Metric ton times international mile t*nmi 1.852 Metric ton times nautical mile lb*nmi 8.40053E-4 British pound (avoirdupois) times nautical mile