How many units in 3 liters of strong cider?

* "Units" is not a standardized measurement for alcohol content. It varies by country and even region. Some places use "units" to refer to a specific volume of pure alcohol, while others use it to represent the alcohol content of a particular drink.

* "Strong cider" is a vague term. The alcohol content of cider can vary widely, ranging from a few percent to over 8%.

To determine the number of units in 3 liters of cider, you need to know:

* The specific type of cider: Is it a regular cider, a strong cider, or something else?

* The alcohol content of the cider: This is usually expressed as a percentage (e.g., 5% ABV).

Once you have this information, you can use the following formula to calculate the number of units:

Number of units = (Volume of cider in liters x Alcohol content as a decimal) / Unit size

For example, if you have 3 liters of cider with an alcohol content of 7%, and a unit size of 10 ml of pure alcohol, the calculation would be:

Number of units = (3 x 0.07) / 0.01 = 21 units

Please provide the necessary information about the type and alcohol content of the cider, and I can help you calculate the number of units.