Interesting Math History - Gills

Interesting Math History

Question :

What are 'Gills' ?

Answer :

Gills is a term used in Liquid measure.

1 imperial gill

= 5 imperial fl oz

= 142.0653125 ml

= 1.2 U.S. gills

1 U.S. gill

= 4 U.S. fl oz

= 18.29411825 ml

= 5/6 imperial gills