Depends on the car and you should fill to the correct PSI level if you do not have a totally empty system.
80
Next to the coolant fill bottle on a metal line leading from the accumulator/drier to the compressor. It should have a blue cap on it. And remember...TOO MUCH IS NOT A GOOD THING. It holds 2-12 oz. cans maximum. So if it already has some in it, it shouldn't take two full cans.
1227
If the cans are not crushed, it will take close to just two weeks to fill a bag. If you crush the cans, it will take close to one month.
A 30 gallon tub would require 320 12-oz can to fill.
The compressor will not kick on or if it does, the low pressure return line ices up. Some refill cans come with an attached pressure gauge. They are usually under $20, and if you are undercharged, you can fill it. Get one and it will take the guessing out of the troubleshooting.
It will take 10.333 cans.
There should be a sticker under the hood that says refrigerant capacity in pounds and ounces.
14 cans
It takes 20 cans to make 20.
Only one, but you have to fill it and dump it almost 6 times.
A standard can of soda is 12 fluid ounces. A cup is considered 8 fluid ounces. There are 2 cups per pint, thus implying there are 16 fluid ounces per pint. See the mathematics below for your answer:12 fluid ounces/can ÷ 8 fluid ounces/cup = 1.5 cups/can.Can = 1.5 cups (.75 Pint)Cans = 3.0 cups (1.5 Pint)Cans = 4.5 cups (2.25 Pint)Cans = 6.0 cups (3 pints)Thus it would take 6 cans of soda to fill a 3 pint pitcher.