Let Google do the conversion maths for you
Type a conversion into Google — say “1 gallon in litres” or “5oz in g” — and the mighty search engine knows exactly what you’re after and just spits out the result.
I use a lot of American cookbooks and have a Mac in the kitchen so this is the quickest way for me to convert the weights and measures in recipes.
It works for currency conversion and all sorts of other things, too.
