Showing where I get my volume intuitions - 15:20 in the fourth compilation part, that’s supposed to be 1.7L+ into a 2L pitcher. Or here (old but seems not to have made mgardner’s archive) is 1.6L+ illustrating what I mean about how it’s common to find containers that measure to 2 or 2.5 but hold a little more:
https://thisvid.com/videos/filling-u...liters-of-pee/