Ever wondered how to tell your 2 lb colossal shrimp from your 16/20 count? You're not alone. The world of shrimp sizing can be a bit confusing, but fear not! We've created this comprehensive guide to help you navigate the shrimp cocktail size chart like a pro. Let's dive in!
Understanding Shrimp Sizing
Before we get into the nitty-gritty of the size chart, let's understand how shrimp are sized. Shrimp are typically sized by count per pound or by the number of shrimp in a specific weight range. The count per pound method is more common and is what we'll focus on in this guide.
What Does 'Count Per Pound' Mean?
'Count per pound' refers to the number of shrimp you can expect to find in a one-pound serving. For example, a 21/25 count means there are 21 to 25 shrimp in a one-pound serving. The lower the number, the larger the shrimp, and vice versa.

Shrimp Cocktail Size Chart
| Size | Count Per Pound | Approximate Weight Per Shrimp |
|---|---|---|
| U15 | 15-20 | 1.5 - 2 oz |
| 21/25 | 21-25 | 1 - 1.5 oz |
| 26/30 | 26-30 | 0.75 - 1 oz |
| 31/35 | 31-35 | 0.5 - 0.75 oz |
| 36/40 | 36-40 | 0.35 - 0.5 oz |
| 41/50 | 41-50 | 0.25 - 0.35 oz |
| 51/60 | 51-60 | 0.15 - 0.25 oz |
| 61+/UNS | 61+ | Under 0.15 oz |
This chart should help you determine the size of your shrimp based on the count per pound. But what do these sizes mean for your shrimp cocktail?
Choosing the Right Size for Your Shrimp Cocktail
When selecting shrimp for your cocktail, consider the following:
- Appearance: Larger shrimp (U15, 21/25) look more impressive on a platter.
- Ease of Peeling: Smaller shrimp (36/40, 41/50) are easier to peel and eat.
- Cost: Generally, the larger the shrimp, the more expensive they are.
For a classic shrimp cocktail, we recommend using 21/25 or 26/30 count shrimp. They're large enough to look impressive but small enough to be easy to eat. However, the best size ultimately depends on your personal preference and budget.

Now that you're armed with your newfound knowledge of the shrimp cocktail size chart, you're ready to impress at your next gathering. Happy cooking!























