Liter: It’s a classic case of alternate

It’s a classic case of alternate spellings by region. “Litre” is the spelling most used in British English, and “ liter ” with an ER is the preferred spelling in American English. Despite the difference in spelling, we use both words for the same unit of measurement: one cubic decimeter, which is equivalent to 1000 cubic centimeters or 0.001 cubic meters. This ngram shows that liter is the more common spelling around the world. One liter is about 4 cups of water for example which means that 1 cup of water is about 1/4 liters, 1 cup being approximately 250 mL (milliliters) One liter is a bit more than 3 cans of regular sized pop. Liter is a noun that means a unit of volume equal to 1.057 quarts. It is the American spelling of litre, which is the standard spelling in the UK. See examples, pronunciation and translations of liter . A litre (or liter ) is a cubic decimetre, equal to 1000 cubic centimetres or 0.001 cubic metres. It is not an SI unit, but it is accepted for use with SI and has various applications in different fields.