### Comment:
I might be full on autist but mass does not equal weight in any country. I was just curious if “weigh” is used as a convention outside the US.

### REPLY:
Mass equals weight in every country since every country is on Earth's surface. 
  
 I get that there is a difference but pointing it out is the type of thing that would make people find you annoying at parties. 
  
 'I weigh 70kg' is the way people say 'I weigh the same as 70kg'.

### END.