So a principal lesson of the butterfly effect is the opposite of Redford's line: It is extremely hard to calculate such things with certainty. There are many butterflies out there. A tornado in Texas could be caused by a butterfly in Brazil, Bali, or Budapest. Realistically, we can't know.
There are 0.473176473 liter in a pint. 1 Pint is equal to 0.473176473 Liter. 1 pint = 0.473176473 L. Commonly used for measuring volume for liquid substances used widely around the world, in the countries adopted the Imperial system and the SI. There are a few types of pint, and the pint used in the US and the former colonies of this country is a liquid pint which is equal to approximately 473 mL.
An imperial (UK) quart equals to 1.13652 liters or 1.20095 US quarts. 1 quart is 1/4 of a gallon. The abbreviation is qt. Cup is a volume unit in metric and US customary systems. UK and Canada now use metric cups. There are 4 cups in a US liquid quart and about 4.65 cups in a dry quart. There are 4 metric cups in a liter (each cup is 250 ml.).