Sections View Full Chapter Figures Tables Videos Annotate Full Chapter Figures Tables Videos Supplementary Content +++ PEDIATRIC SIZING CHART ++Table Graphic Jump Location PEDIATRIC SIZING CHART View Table||Download (.pdf) PEDIATRIC SIZING CHART Age- and Weight-Based Sizing Chart Age (or Weight) Uncuffed ETT Cuffed ETT Laryngoscope Blade DL ETT CVL A-line LMA Foley Chest Tube Salem Sump 1 kg 2.5 Miller 00 5 Fr 24 G 1 5 Fr 8 Fr 2 kg 3 Miller 00 5 Fr 24 G 1 5 Fr 10 Fr 10 Fr 3 kg 3 Miller 0 5 Fr 24 G 1 5 Fr 12 Fr 10 Fr Term newborn 3.5 Miller 1 5 Fr 24 G 1 5 Fr 12 Fr 10 Fr 5 kg 3.5 Miller 1 5 Fr 24 G 1.5 5 Fr 12 Fr 10 Fr 1 year 4 Miller 1 5 Fr 24 G 1.5 5 Fr 16 Fr 10 Fr 2 years 4.5 Miller/Mac 2 5 Fr 24 G 2 8 Fr 16 Fr 14 Fr 3 years 4.5 Miller/Mac 2 5 Fr 22 G 2 8 Fr 20 Fr 14 Fr 4 years 5 Miller/Mac 2 5 Fr 22 G 2 8 Fr 20 Fr 14 Fr 5 years 5 Miller/Mac 2 5 Fr 22 G 2 8 Fr 20 Fr 14 Fr 6 years 5 Miller/Mac 2 7 Fr 22 G 2.5 8 Fr 20 Fr 14 Fr 7 years 5 Miller/Mac 2 7 Fr 22 G 2.5 8 Fr 20 Fr 14 Fr 8 years 5.5 Miller/Mac 2 26 Fr 7 Fr 22 G 2.5 8 Fr 20 Fr 14 Fr 9 years 5.5 Miller/Mac 2 26 Fr 7 Fr 22 G 2.5 10 Fr 20 Fr 14 Fr 10 years 6 Miller/Mac 3 28 Fr 7 Fr 20 G 2.5 10 Fr 20 Fr 14 Fr 11 years 6 Miller/Mac 3 28 Fr 7 Fr 20 G 3 10 Fr 24 Fr 14 Fr 12 years 6 Miller/Mac 3 28 Fr 7 Fr 20 G 3 10 Fr 24 Fr 14 Fr 13 years 6 Miller/Mac 3 32 Fr 9 Fr 20 G 3 12 Fr 24 Fr 16 Fr 14 years 7 Miller/Mac 3 32 Fr 9 Fr 20 G 3 12 Fr 32 Fr 16 Fr 15 years 7 Miller/Mac 3 35 Fr 9 Fr 20 G 4 12 Fr 32 Fr 16 Fr 16 years 7 Miller/Mac 3 35 Fr 9 Fr 20 G 4 12 Fr 32 Fr 16 Fr 17 years 7 Miller/Mac 3 35 Fr 9 Fr 20 G 4 12 Fr 36 Fr 16 Fr 18 years 7 Miller/Mac 3 35 Fr 9 Fr 20 G 4 12 Fr 36 Fr 16 Fr DL, double-lumen; ETT, endotracheal tube; Fr, French; G, gauge LMA, laryngeal mask airway. ETT depth (cm) = three times ETT size (mm ID). ETT size (mm ID) = (age [in years])/4 + 4. Your Access profile is currently affiliated with [InstitutionA] and is in the process of switching affiliations to [InstitutionB]. Please select how you would like to proceed. Keep the current affiliation with [InstitutionA] and continue with the Access profile sign in process Switch affiliation to [InstitutionB] and continue with the Access profile sign in process Get Free Access Through Your Institution Learn how to see if your library subscribes to McGraw Hill Medical products. Subscribe: Institutional or Individual Sign In Error: Incorrect UserName or Password Username Error: Please enter User Name Password Error: Please enter Password Sign in Forgot Password? Forgot Username? Sign in via OpenAthens Sign in via Shibboleth You already have access! Please proceed to your institution's subscription. Create a free profile for additional features.