enÂ·viÂ·ronÂ·menÂ·tal. adj. 1. Relating to or associated with the environment. 2. Relating to or concerned with the impact of human activities on the natural environment: the environmental movement.
American ounce is 28.349 grams. Meaning 14.1745 grams rounded down at the thousandth place or 14.1746 to be exact. A troy ounce is different at 31.1035 grams per ounce ( this is the weight used for bullion currency ). So half a troy ounce is 15.55175 grams. On the street many people will say an ounce is 28 grams or 14 grams per half ounce, none of these are correct or incorrect. It depends on the circumstance or environment where the metrics are used.
Take it into consideration. Grams are much easier for understanding. They are from the metric system. One thousand grams make up one kilogram, one thousand kilograms make up on ton, etc. How Many Grams in an Ounce. As stated above, one international avoirdupois ounce equals to 28.35 grams. It is pretty difficult to convert ounces to grams and vice versa, so the following table will help you to do it.