G Promille
Udregning af promille. alkoholpromillen angives i g alkohol / kg helblod, hvor det antages at blods massefylde = 1. en omregningsfaktor (widmarks 'r') bruges til at estimere den fraktion af kropsvægten, hvori alkohol bliver opløst (vandfasen), samtidig med at der korrigeres for blods indhold er vand. Blood alcohol content/concentration (bac) is a measurement of alcohol intoxication used for legal or medical purposes. a bac of 0. 10 (0. 10% or one tenth of one percent) means that there are 0. 10 g of alcohol for every 100 ml of blood which is the same as 21. 7 mmol/l. a bac of 0. 0 is sober, while in the united states 0. 08 is legally intoxicated, and above that is very impaired. Grams of alcohol per one litre of blood, promille [w/v] usually abbreviated as g/l [or ‰ w/v] this system is used throughout much of french-speaking europe, as well as in spain and portugal. a typical format for a measurement result expressed in this unit is 0. 80, with the likely range being from 0. 0...