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				| DENSITY (Full list) | ||||||
|---|---|---|---|---|---|---|
| system | unit | unit- code | abbrev- iation | notes | sample default conversion | combination output units | 
| Metric | kilogram per cubic metre | kg/m3 | kg/m3 | 1.0 kg/m3 (1.7 lb/cu yd) | 
 | |
| gram per cubic metre | g/m3 | g/m3 | 1.0 g/m3 (0.0017 lb/cu yd) | 
 | ||
| Imperial & US customary | pound per cubic foot | lb/ft3 | lb/cu ft | 1.0 lb/cu ft (0.016 g/cm3) | 
 | |
| pound per cubic yard | lb/yd3 | lb/cu yd | 1.0 lb/cu yd (0.59 kg/m3) | 
 | ||
