| Tables and factors: | Common Mass conversion table and factors |
| All Mass conversion table and factors | |
| Metric Mass conversions table and factors |
List of abbreviations:
| Unit of measurement | Abbreviation | ||
| attogram | ag | ||
| centigram | cg | ||
| decigram | dg | ||
| dekagram | dag | ||
| exagram | Eg | ||
| femtogram | fg | ||
| gigagram | Gg | ||
| gram | g | ||
| hectogram | hg | ||
| kilogram | kg | ||
| megagram | Mg | ||
| microgram | µg | ||
| milligram | mg | ||
| nanogram | ng | ||
| petagram | Pg | ||
| picogram | pg | ||
| teragram | Tg |