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.
You thought the question how many grams in an ounce was going to be easy, didnât you. If you say there are 28 grams to an ounce, youâre wrong. An ounce actually weighs 28.349523125 grams. It doesnât matter if youâre weighing weed, water melons or weather vanes when it comes down to itâan ounce of weed isnât 28 grams.