PK-JG-7832 Gas French Hot-Plate with Cabinet , 700 series, for Commercial Kitchen Matter about Grill (Hot plate)A grill (often called a griddle) has ... usually purchased in widths of 2,3,4,5, or 6 feet (610, 915, 1,220, 1,525, or ... 610mm), grill to 2,400 hamburgers per hour for a 6-foot (1,830mm) grill. Large grills usually have one ... cooked at the same time on a 4-or 6-foot (1,220- or 1,830-mm) grill.