Dumbest question ever asked!

I don't like "liters". 5.0 Ford, 302. 5.0 Chevy, 305. Liters just isn't right. :)

When I go to parts store, I tell them the Cubic Inches. "what motor is in the Ram?" …. I say 360. Some get it, some have to stare at the screen to see if it states which litre is the 360 and ask "is that the 5.9?"