Consistently. Like the 500mL bottle of water I’m currently drinking in coastal Alabama?

Like the 2 and 3L sodas sold in stores all across the USA as far back as I can remember? I’m about a month and a half away from 50 years old btw.

Or maybe like how all our drugs medicines, over the counter, and yes, even the illegal ones, are all in milligrams or grams?

Or our military using kilometers to measure distance across land, although calling it a klick because it’s faster to say than kilometer?

Or how most of our weapons are measured in millimeters?

That sort of consistency?