Sometimes we get a little confused with the thickness of the chopsticks or crochets we use. Especially because depending on the brand they can have the measures in millimeters (if it is in the metric system) or in other measures, such as those of the United States that have a special system (US).
For that, I wanted to leave this little guide in which the equivalences of the different thicknesses of the chopsticks are shown. I hope it helps you a lot!
A big hug,