A litre is a unit of capacity. A millimetre is a unit of length. The two units are therefore incompatible.
Chat with our AI personalities
280 mm
4.37 mm
55 mm
5 mm?
Fill the 5L jug. Pour into 3L jug so that it is full and 2L remain in the 5L jug. Empty the 3L jug and then pour 2L from the 5L jug into the 3L jug. Fill the 5L jug again. So now you have 5L in the 5L jug and 2L in the 3L jug. Total of 7L.