How much jello should you buy for 150 people?

To determine how much Jello to buy for 150 people, you need to consider the serving size and the amount of Jello each person will consume. A typical serving size of Jello is around 4 ounces per person. Therefore, for 150 people, you would need approximately 600 ounces or 37.5 pounds of Jello. It's always a good idea to round up to ensure you have enough for everyone.