What is an ATC calculation?

What's an ATC calculation? Ugh, don't even get me started on ATC calculations! They're the absolute worst, right? So tedious. I mean, seriously, who enjoys that kind of number-crunching?

First, you have to figure out your total output – how much you actually produced. This is easier said than done sometimes! I remember one time, I was making those little clay owls for the craft fair, and I got so caught up in the fun of it, I completely forgot to keep track of how many I'd made. Had to go back and count them all, which was, let me tell you, a nightmare.

Then, it's onto the total cost – that's where things get really fun (said no one ever!). You've got your fixed costs, the stuff that's always there, like rent. My studio rent is a killer, let me tell you. And salaries, if you have employees, which, thankfully, I don't... yet. Fingers crossed! Then you've got the variable costs; things like the clay itself, the glazes... those change depending on how much you produce. Sometimes I buy in bulk to save money, which is always a gamble. Will I sell enough owls to use it all?

Finally, the big reveal: total cost divided by total output. That's your average total cost. It's supposed to tell you how much, on average, it costs to make one unit of your product. Helpful, sure, but honestly? I’d much rather be painting little owl eyes than wrestling with these calculations. Sometimes I wonder if there's an app for that... or maybe a really helpful owl. One that's good with numbers, unlike me.