I was actually offered a cook book where every measurement is in grams, including oil or spices (so yes, measurements like 0.5g are common in there). It's also

I was actually offered a cook book where every measurement is in grams, including oil or spices (so yes, measurements like 0.5g are common in there). It's also typeset in LaTeX. (Although tbf, I haven't ever actually use it except when looking up pancake batter recipe)