If your school serves milk in cups from 1L, 2L or even 4L milk cartons/jugs, you can still participate in Recycle Right with Milk.
To figure out how many cartons of milk are handed out and recycled from larger cartons and/or jugs, please refer to the following conversions:
1L = 1000mL / 237ml = ~4 servings
2L = 2000mL / 237ml = ~8.5 servings
4L = 4000mL / 237ml = ~16.5 servings