Soda bottles in the us shows both ounces and milititers. Large bottles are sold as "2 liter soda"...that's it. Smaller bottles are in ounces (with the metric label just a requirement I guess - no one I know here talks about buying a 500ml soda) Everything else is ounces or gallons, I'm sure someone will 'umm actually' me...but generally nothing else is metric; like milk and juice.