Convert 4 inches to centimeters.
To convert inches to centimeters, you can use the conversion factor that 1 inch equals to 2.54 centimeters.
So, 4 inches is equal to (4 * 2.54) = 10.16 centimeters.
Complete the following task based on the instruction and optional input provided.### Instruction:
Convert 4 inches to centimeters.

### Output:
To convert inches to centimeters, you can use the conversion factor that 1 inch equals to 2.54 centimeters.
So, 4 inches is equal to (4 * 2.54) = 10.16 centimeters.