Shy? is there a significant difference between Us Quarts and Litres?
~6%
So no. Not significant.
A scientist and an engineer are at a dance. The girls are all standing by the wall opposite, 20 ft away. Someone asks the two guys "if you cross the floor with each step half the distance left to go, how many steps will it take to reach the girls?"
The scientist sadly says that he'll never get there.
The engineer confidently replies, "Five, for all practical purposes".
QED!