Hello! First, let's write all the important information below:
• 1 cup = 8 ounces
,
• 1 pint = 2 cups
,
• 1 quart = 2 pints
,
• 1 gallon = 4 quarts
,
• 1L = 0.26 galoons
,
• 1KL = 1000L
First, let's convert 21.037KL in L:

Now, let's convert L to gallons:

Now, another conversion. Gallons to quarts:

Now, the last conversion. Quarts to pints:

So, 21.037 KL = 43756.96 pints.