how big is 3 inches

introduction to How Big Is 3 Inches Quick Answer Box 3 inches = 7.62 cm 3 inches = 3/1 inches (exact whole number, no fraction needed) 3 inches = 0.25 feet (1/4 of a foot) 3 inches = 76.2 mm Formula: 3 in × 2.54 = 7.62 cm What Is 3 Inches? 3 inches equals…