It’s the best way to think about it because if you’re always doing the calculation in your head you still always think in Fahrenheit first. Just get the feeling for Celcius instead of trying to shoehorn a worse system in (as a user of said worse system myself).
It’s a trap and not worth it. I’m currently 72TB deep and the rabbit hole does not stop. You buy one drive and the next thing you know you’re trying to convince your wife to keep a server rack in the living room. One 4TB drive is a slippery slope my friend. Send help.