Free one-page U-100 insulin syringe units to mL chart from Peptides Vietnam (peptidesvietnam.com). On a U-100 syringe, 100 units equals 1 mL, so 1 unit equals 0.01 mL. The PDF includes a units to mL table (5 to 100 units), a screenshot of the online syringe chart, and links to the free peptide reconstitution, retatrutide and PT-141 calculators at https://www.peptidesvietnam.com. Bilingual English and Vietnamese guides. A unit conversion reference only, not medical advice.