Adjust for your crowd
Enter how many of your guests are kids; each counts as half an adult.
Burgers for other crowd sizes
tap a row for its own list ↓| Guests | Burgers | Pounds to buy |
|---|---|---|
| 10 people | 11 | 3 lb |
| 20 people | 22 | 6 lb |
| 25 people | 28 | 7 lb |
| 30 people | 33 | 9 lb |
| 40 people · you're here | 44 | 11 lb |
| 50 people | 55 | 14 lb |
| 75 people | 83 | 21 lb |
| 100 people | 110 | 28 lb |
| 150 people | 165 | 42 lb |
| 200 people | 220 | 55 lb |
44 burgers is about 11 lb of ground beef for 40 people. Pre-formed frozen patties save time at this size; check the box for the patty weight.
How many burgers does 5 lb of ground beef make?
Makes about 20 burgers: enough for 20 people with sides, or 13 as the main event.
Everything else for 40 people
How we got this number
- 140 guests × 1 = 40 burgers
- 2× 1.10 cushion = 44 burgers
- 3÷ 4 per lb = 11 → 11 lb
patties are counted raw: four quarter-pounders to the pound.
Food safety: cook burgers to at least 160°F (USDA safe temperature chart), and don't leave it out more than 2 hours, or 1 hour above 90°F (USDA).
Sources for this rule: Minnesota Beef Council (beef checkoff recipe); Old Farmer's Almanac party chart; Ellen's Kitchen (quantity-cooking reference); Taste of Home (2025); The Takeout (2025); www.thetakeout.com.
Burgers questions
How many burgers for 40 people?
Buy about 44 burgers: 11 lb of ground beef. That's 1 per guest, plus a 10% cushion. Range: 35–55 burgers depending on appetite.
What if 8 of the 40 guests are kids?
Kids count as half an adult, so it's 36 adult portions: buy about 40 burgers: 10 lb of ground beef.
How many burgers for 40 people as the main event?
Buy about 66 burgers: 17 lb of ground beef.
How many burgers does 5 lb of ground beef make?
Makes about 20 burgers: enough for 20 people with sides, or 13 as the main event.
Different headcount? The burgers calculator works for any number of guests, and the menu planner builds one shopping list for the whole party.