The gerah was the smallest unit of weight and currency in Biblical Hebrew. It was used for precise measurements and calculations, especially in relation to offerings in the Temple.
Tonne: The tonne, also known as the metric ton, is a unit of mass in the metric system. It is equal to 1,000 kilograms or 1,000,000 grams. It is widely used internationally for measuring larger quantities of mass and is equivalent to approximately 2,204.62 pounds.