The density, or more precisely, the volumetric mass density of alum is 881 kg/m³. This means that the mass of 1 m³ alum is 881 kg.
The weight (on earth) of 1 m³ alum is 8642,61 N or 8,64261 kN.
What is the density of alum in other common units?
Conversion Chart Metric System:
| Kilogram per cubic meter | 881 | kg/m³ |
| Tonne per cubic meter | 0,881 | t/m³ |
| Gram per cubic meter | 881000 | g/m³ |
| Milligram per cubic meter | 881000000 | mg/m³ |
| Kilogram per cubic centimeter | 0,000881 | kg/cm³ |
| Gram per cubic centimeter | 0,881 | g/cm³ |
| Milligram per cubic centimeter | 881 | mg/cm³ |
| Kilogram per litre | 0,881 | kg/L |
| Gram per litre | 881 | g/L |
| Milligram per litre | 881000 | mg/L |
| Kilogram per millilitre | 0,000881 | kg/mL |
| Gram per millilitre | 0,881 | g/mL |
| Milligram per millilitre | 881 | mg/mL |
Conversion Chart British and U.S.:
| Pound per cubic yard | 1485,366 | lb/yd³ |
| Pound per cubic foot | 55,00083 | lb/ft³ |
| Pound per cubic inch | 0,03183053 | lb/in³ |
| Pound per U.S. gallon | 7,351945 | lb/gal |
| Pound per British gallon | 8,82762 | |
| Pound per U.S. bushel | 68,44489 | |
| Ounce per cubic yard | 23760,57 | oz/yd³ |
| Ounce per cubic foot | 879,9428 | oz/ft³ |
| Ounce per cubic inch | 0,509218 | oz/in³ |
| Ounce per U.S. gallon | 117,6135 | oz/gal |
| Ounce per British gallon | 141,3124 | |
| Ounce per U.S. bushel | 1095,083 |
British Gravitational and English Engineering Units:
| Slug per cubic yard | 46,15559 | slug/yd³ |
| Slug per cubic foot | 1,70914 | slug/ft³ |
| Slug per cubic inch | 0,000989363 | slug/in³ |