There are 80 quarts in 20 gallons. This is because 1 gallon is equal to 4 quarts. To find out how many quarts are in 20 gallons, you simply multiply the number of gallons by 4. So, 20 gallons multiplied by 4 quarts per gallon equals 80 quarts.
Here’s the calculation:
20 gallons × 4 quarts/gallon = 80 quarts
This conversion is useful in various situations, such as cooking, science experiments, or any scenario where liquid measurements are needed.