風ふう袋たい

noun

tare weight; packing; wrapping

Refers to the weight of packaging, wrapping, or container material that is subtracted to obtain the net weight. Also used for the packing material itself.

• この商しょう品ひんの風ふう袋たいは50グラムです。

  The tare weight of this product is 50 grams.

• 風ふう袋たいを引ひいて正しょう味みの重おもさを計けい算さんする。

  Subtract the tare to calculate the net weight.