Actually, on the Pennzoil container it acknowledges the extra bit over 5 quarts in some way in words, but I don’t recall exactly what it says.
From: owner-u...@colostate.edu [mailto:owner-u...@colostate.edu] On Behalf Of Paul Trusten Sent: Monday, 03 December 2012 19:50 To: U.S. Metric Association Cc: U.S. Metric Association Subject: [USMA:52037] Re: Pennzoil 5.1 quarts Does it possibly say "to deliver 5 quarts" on the container? Paul Trusten, Reg. Pharmacist Vice President U.S. Metric Association, Inc. Midland, Texas USA www.metric.org<http://www.metric.org> +1(432)528-7724 trus...@grandecom.net<mailto:trus...@grandecom.net> On Dec 3, 2012, at 20:20, "Hillger,Donald" <don.hill...@colostate.edu<mailto:don.hill...@colostate.edu>> wrote: Here’s a mystery for the list: I found the attached image in the K-Mart weekly ad, and went to the store to find that most oil brands are sold now in 5.1 quart size. Why? 5.1 quarts = 4.8 L = 1.28 gallons, so nothing is rounded. Don <Pennzoil_5.1-quart.jpg>