Calculate burgers for your cookout
Burger quantities chart
These are the calculator's quarter-pound-patty results. They include its 15% buffer and round the burger count up to the next five.
| Guests | Burgers (with sides) | Burgers (only main) | Ground beef (lb) | Bun packs (8) |
|---|---|---|---|---|
| 10 | 15 | 25 | 3.75 / 6.25 | 2 / 4 |
| 20 | 25 | 50 | 6.25 / 12.5 | 4 / 7 |
| 30 | 35 | 70 | 8.75 / 17.5 | 5 / 9 |
| 50 | 60 | 115 | 15 / 28.75 | 8 / 15 |
| 100 | 115 | 230 | 28.75 / 57.5 | 15 / 29 |
In the last two columns, the first number is for the “with sides” result and the second is for “only main.” Round out the cookout with the BBQ sides calculator for coleslaw, beans and potato salad, and the meat per person calculator for pulled pork and brisket. Grab drink counts from the party drink calculator, and if hot dogs share the grill, the hot dog calculator has the per-person counts.
How the estimate works & common mistakes
Plan 1 burger per guest when other food is served, or 2 per guest when burgers are the main. Each patty is 1/4, 1/3 or 1/2 lb of raw ground beef; raw shrinks about 25% on the grill. The calculator rounds the patty count up to the nearest 5 with a small buffer, then converts to pounds of beef and buns.
Common planning mistakes
- Buying raw weight as cooked - expect 25% shrink, so 4 oz raw is about 3 oz cooked.
- Not adjusting for sides - if three or more substantial sides are out, 1 per person is enough.
- Forgetting buns - plan one bun per patty.
More free party calculators
Burger questions
How many burgers per person?
The calculator starts with 1 burger per adult when other mains are served, or 2 burgers per adult when burgers are the only main. It then adds a 15% buffer and rounds up to the next five burgers. Kids usually eat 1 burger or half.
How many pounds of ground beef per person for burgers?
For quarter-pound patties, each burger uses 1/4 lb of raw meat. The calculator multiplies its rounded burger count by the patty size, so its beef total includes the same 15% buffer.
How many burgers for 20 people?
For 20 adults with sides or another main, the calculator gives 25 quarter-pound burgers, 6.25 lb of raw beef and 4 packs of buns. If burgers are the only main, it gives 50 burgers, 12.5 lb of beef and 7 packs of buns.
How many burgers for 50 people?
For 50 guests with sides or another main, the calculator gives 60 quarter-pound burgers and 15 lb of raw beef. If burgers are the only main, it gives 115 burgers and 28.75 lb of beef.
How many people does a pound of ground beef feed?
A pound of ground beef makes 4 quarter-pound burgers. The exact number of people it serves depends on whether burgers are the only main and on the calculator's 15% buffer.
How many hot dogs should I add per person?
When serving burgers and hot dogs together, plan about 1 burger and 1 hot dog per adult, or split the total: 60% burgers and 40% hot dogs. Hot dogs and buns usually come in 8 or 10-packs, so round up.
These are planning estimates rather than nutritional or food-safety guidance. Read the calculation methodology and assumptions.