Nexgrill 4-Burner (720-0925PG) Capacity

Nexgrill 4-Burner (720-0925PG): 421 sq in fits 15 burgers per batch and feeds up to 30 guests burgers within 45 minutes.

Burgers per batch
15
47 hot dogs, 35 brats or 14 bone-in chicken pieces per batch

Specs from the maker

SpecValue
TypeGas grill
Model number720-0925PG
Cooking area421 sq in (main grate)
Burners40,000 BTU
Fuelpropane
Sourcemaker spec page

Its 40,000 BTU over 421 sq in is 95 BTU per sq in, on the hot side for searing. It is 14 sq in smaller than the Char-Broil Performance 4-Burner (435 sq in), which fits 16 burgers per batch against 15 here.

How long it takes for your party

PartyBurgersBurgers + hot dogsChicken pieces
10 guests20 min, 2 batches18 min, 2 batches70 min, 2 batches âš 
20 guests30 min, 3 batches28 min, 3 batches105 min, 3 batches âš 
30 guests40 min, 4 batches38 min, 4 batches140 min, 4 batches âš 
40 guests60 min, 6 batches âš 48 min, 5 batches âš 175 min, 5 batches âš 
50 guests70 min, 7 batches âš 48 min, 5 batches âš 210 min, 6 batches âš 

âš  means longer than a 45-minute serving window. Largest party in one window: 30 guests for burgers, 37 for burgers and hot dogs, 9 for chicken.

Fuel for 40 guests of burgers: about 1.4 lb of propane (at about 60% of rated BTU; a full 20 lb tank holds 20 lb).

Plan a cookout on this grill →

Similar size

ModelArea (sq in)Burgers per batch
Char-Broil Performance 4-Burner43516
Kamado Joe Big Joe III 24"45017
Big Green Egg XLarge45217

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Maker specs only; no hands-on testing, reviews or ratings. How we calculate every number here, with sources: full method and methodology.

FAQ

How many burgers fit on a Nexgrill 4-Burner (720-0925PG)?

About 15 quarter-pound patties per batch, with room to flip. That is 47 hot dogs or 14 bone-in chicken pieces.

How many people can a Nexgrill 4-Burner (720-0925PG) feed?

Up to 30 guests of burgers or 9 guests of chicken within a 45-minute serving window. Larger parties need more batches, a second grill or a longer window.

How big is the Nexgrill 4-Burner (720-0925PG)?

421 sq in of cooking area on the main grate.

How long to grill burgers for 40 people on a Nexgrill 4-Burner (720-0925PG)?

About 60 minutes in 6 batches of 15.