93a60a57-a4c8-11da-a746-0800200c9a66 Units of mass Masseeinheiten 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 03.00.003 Units of mass http://lca.jrc.ec.europa.eu/lcainfohub/datasets/ilcd/unitgroups/93a60a57-a4c8-11da-a746-0800200c9a66.xml kg 1.0 Kilogram t 1000.0 Metric ton lb av 0.45359237 British pound (avoirdupois) Mg 1000.0 Megagram = 1 metric ton kt 2.0E-4 Carat (metric) oz av 0.028349523125 Ounce (avoirdupois); commonly used, but NOT for gold, platinum etc. (see "Ounce (troy)") oz t 0.0311034768 Ounce (troy); ONLY used for gold, platinum etc. sh tn 907.18474 Short ton; some uses in US long tn 1016.0469088 Long ton; only used for displacement of ships g 0.0010 Gram mg 1.0E-6 Milligram; 1/1000 g ug 1.0E-9 Microgram; 1/1000000 g ng 1.0E-12 Nanogram; 1/1000000000 g pg 1.0E-15 Picogram; 10^-12 g