FlyerTalk Forums - View Single Post - Pet Peeve - Toothpaste, Too Little or Too Big
Old Mar 2, 2009 | 7:13 pm
  #8  
gj83
 
Join Date: Aug 2006
Location: CLT
Posts: 7,249
Originally Posted by redburgundy
Seems like 100ml toothpaste tubes are widely available outside the US.
In the US most toothpaste is sold be weight, not volume. If toothpaste were sold by volume it probably would be closer to 100 mL since toothpaste is more dense than water and 1 oz = 1 fl oz of water.
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