How to calculate blood alcohol level<br>Understand what blood alcohol content (bac) means. Blood alcohol content is a measurement of the amount of alcohol in your body. So, a bac of 0.10% means 1 part alcohol for every 1000 parts of blood.
a bac of .4% is high because 1 part alcohol for every 1000 parts of blood means bac is high.
( z1 cause :ARG0 ( z2 mean :ARG1 ( z3 alcohol :quant ( z4 part :quant 1 :ARG1-of ( z5 rate-entity :ARG2 ( z6 blood :quant ( z7 part :quant 1000 ) ) ) ) ) :ARG2 ( z8 high :ARG1 z3 ) ) :ARG1 ( z9 high :ARG1 ( z10 alcohol :quant ( z11 volume-quantity :quant 1 :unit ( z12 bac ) ) ) ) )