Educational Research Tool

Peptide Research Calculator

Created by Jamie's Peptide Education

Simple reconstitution and concentration calculator

For educational and research purposes only. This calculator does not provide medical advice or replace instructions from a licensed clinician, pharmacy, or manufacturer. Always verify calculations independently.
mg
mL

Quick reference

mg to mcg 1 mg = 1,000 mcg
mL to Units 1 mL = 100 units (U-100 syringe)
U-100 Syringe 100 units = 1 mL = 1 cc

Frequently asked questions

What is reconstitution?

Reconstitution is the process of adding an appropriate diluent to a powdered substance to create a liquid solution.

Why does the amount of water matter?

The amount of water changes the concentration. Less water creates a more concentrated solution, while more water creates a less concentrated solution.

What is the difference between mcg and mg?

One milligram equals 1,000 micrograms.

What do syringe units measure?

On a U-100 syringe, the markings represent liquid volume. One hundred units equals 1 mL.

What is the difference between mL and cc?

There is no difference in volume. One milliliter equals one cubic centimeter, so 1 mL = 1 cc. The terms may be used interchangeably.