|
|
|
Teragram or teragramme is equal to 1012 gram (unit of mass), comes from a combination of the metric prefix tera (T) with the gram (g). Plural name is teragrams.
Megagram or megagramme is equal to 1 000 000 gram (unit of mass), comes from a combination of the metric prefix mega (M) with the gram (g). Plural name is megagrams.