1 oz = 28.350g? 1 oz = 16 dram) 16 oz = 1 pound? Drug balance ounce: unit of weight, abbreviated as ap oz as a whole. 1 oz =3 1. 1030 g? Liquid ounce: the unit of capacity measurement, with the symbol of oz 1 English liquid ounce =28.4 1306 ml 1 American liquid ounce =29.57353 ml.

The earliest is to drink different kinds of wine and choose different wine glasses. The capacity of the wine glasses is the most important. Historically, ounces (Ounce in English, abbreviated as oz) have been used as the liquid unit of wine. Both English and American units have this unit, which is slightly different. For example, 28.438+0 ml stands for English1oz; The American 1 oz is 29.57 ml. 16 oz is equivalent to 1 pint (USA).

Extended data

Price situation

After the international gold price entered 20 15, it soared all the way. The gold price in new york market rose from $0/200 per ounce to $0/300 per ounce in less than a month. Statistics show that since 20 15, the price of gold futures in new york market has increased by 9.3%.

2065438+August 5, 2009, the international gold price broke through 1460 USD/oz, rising by more than 20 USD from the intraday low, and the growth rate expanded to 1.3%, the highest level in more than six years. ?

On August 7, 20 19, gold broke through the 1500 USD/oz mark.

On August 26th, 20 19, gold broke through 1550 USD/oz, and the highest price reached 1554.56 USD/oz. Since 20 19, gold has increased by more than 20%, making it the hardest safe-haven asset.

On June 8, 2020, the price of gold broke through the $0/.600 mark per ounce.

On February 24th, 2020, the price of gold broke through the 1660 USD/oz mark.

On April 4, 2020, the price of gold broke through the mark of $65,438+$0.785 per ounce.