That's fine, I'll give it a name for categorization purposes later.

[It was important. He can't just leave it as 'undefined system of measurement'.

He already had seventy three of those.]

Give me a minute and I'll talk about the metric system.

[Right after he snags a coffee, the ordeal of ordering it terse, swift but civil affair with the demon practically bleeding anti-social vibes the entire time. It wasn't personal, he had nothing against the poor cashier behind the counter.

But there was things that had to be done here and the coffee was little more than an arbitrary obstacle. One that he could at least enjoy as he made room for Lahabrea to order, navigating towards an empty table.]

Thankfully for us, I don't need a metric stick to mark out a meter; my cane is two centimeters shy of a full meter, it'll be close enough for this.