Hi, I’m Tristan McCauley from Lucky 7 Tattoo,

and I’m here to talk to you about converting gauges to millimeters. Let’s take for instance

an 18 gauge piece of jewelry. What you want to do is take a small length of string, go

around the circumference of that piece of jewelry. You then measure that in inches.

So, an 18 gauge is .125 inches. You then multiply that by pi, which is 3.14. And you get .4

to 0. There are twenty five millimeters in an inch, so, you multiply 25.4 by a .40, and

you get 1.02 millimeters, so in essence, an 18 gauge is equal to 1.02 millimeters. This

rule applies to just about any size jewelry, from a two gauge, up to a half inch. Just

measure it, multiply it by pi, and then go from there. And that is how you convert body

jewelry from gauges to millimeters.

if i can fit baby gatorade caps in my ear what size am i???

your size is DUMB!

well how long did it take you to memorize those equations

and numbers?!?!

haha that was a year ago at least and i was 1 1/2….now im 1 3/4…. but thanx

I hope one day even the Americans will use metric system, like the rest of the world does.

whaaaaaaaaaaaa?

1: i have no idea what he just said.

2: i love how he decided to wear his glasses while he gave us a math lesson.

1: i have no idea what he just said.

2: i love how he decided to wear his glasses while he gave us a math lesson.