There are 7.62 centimeters in 3 inches.
To convert inches to centimeters, you can use the conversion factor where 1 inch is equal to 2.54 centimeters. Therefore, to find out how many centimeters are in 3 inches, you multiply 3 by 2.54.
Calculation:
3 inches × 2.54 cm/inch = 7.62 cm
So, 3 inches is equal to 7.62 centimeters.