Convert Grain (gr) to Assarion (Biblical Roman) (assarion) instantly.
About these units
Grain (gr)
The grain, defined as exactly 64.79891 milligrams, is one of the oldest units of mass still in limited use today. Derived from the weight of average cereal grains such as barley or wheat, it became a universal tiny unit used across Europe for coins, medicine, and gunpowder. The grain persists in firearms and ammunition manufacturing because bullet weights are still listed in grains (e.g., a "150-grain bullet"). Reloaders and ballistic engineers rely on the grain as a fine unit suitable for measuring powder charges and projectile masses. It is also used in traditional gold and silver transactions, linking it to the troy system. The grain's longevity highlights how ancient agrarian measures can remain embedded in modern technological practices.
Assarion (Biblical Roman) (assarion)
The assarion, worth 1/16 of a denarius and weighing roughly 0.25 grams, was one of the smallest Roman coins. It appears in biblical writings to illustrate humility or trivial monetary values ("Are not two sparrows sold for an assarion?"), giving cultural insight into economic metaphors of the time. As a weight, the assarion shows how finely Roman society subdivided monetary units for everyday commerce.