Whole milk has 160 cal. 8g of fat 12 g carbs and 8 g protein. Also called homogenized.
Skim milk has 90 cal. .08g of fat 13.8 carbs and 9g of protein
2% milk has 122 cal. 4.81g of fat 11.42 carbs and 8.05 of protein
1% milk has 102 cal. 2.37g of fat 12.18 g carbs and 8.22 of protein.
So whole milk means more fat and calories.