Syringe Calculator is an independent educational website. We build free, fast calculators and plain-language reference pages about syringe measurement: converting between milligrams, millilitres and insulin-syringe units, and reading syringe markings.
What we do
- Calculators that only do math. Our tools convert between mg, mcg, mL, cc and syringe units at the strength you enter, and draw the result on a scaled syringe. They never tell anyone what dose to take.
- Reference pages with sources. Facts about syringes, insulin scales and safe measuring come from the FDA, the U.S. National Library of Medicine (MedlinePlus and DailyMed labels), the CDC, the Institute for Safe Medication Practices, NIST and manufacturer specifications. Every factual page lists its sources.
- No selling. We do not sell products, we do not link to sellers, and we do not accept payment for reviews or placements.
Who we are
Syringe Calculator is run by a small independent editorial team based in Türkiye. We are not affiliated with any syringe, needle or insulin manufacturer, pharmacy, clinic or seller.
How the site is funded
The site shows advertising served by Google AdSense. Advertisers do not influence what we write, and ads are clearly separated from our content.
Read our editorial policy, our medical disclaimer and our privacy policy. To reach us, use the contact page.