The Lion Units Converter

Convert Blood or Breath Alcohol Concentration Levels

Please use this conversion tool to convert from any blood or breath alcohol concentration unit to all the others. Simply enter the value you wish to convert from into the relevant box, using the full number format as shown alongside, including any leading zeros, then click on Convert.

Please be aware though that unlike in usual forensic practice, where numbers are usually truncated, the numbers calculated in this chart are each shown to the usually adopted number of characters, with the last having been rounded to the nearest whole number [not the lowest].