To convert 1.1 inch to centimeter, multiply 1.1 by the conversion factor 2.540000. The calculation is 1.1 × 2.540000 = 2.7940 centimeter.

1.1 inch equals exactly 2.794000 centimeter. For practical applications, this is often presented as 2.7940 centimeter.

Objects measuring approximately 1.1 inch include a standard plastic bottle cap (1.1 inch diameter), a UK 50 Pence coin (1.06 inch diameter), and a CR3032 Lithium Coin Cell Battery (1.18 inch diameter).

Converting inch to centimeter is essential for international compatibility in manufacturing, scientific research, and engineering. It facilitates adherence to metric standards prevalent globally and ensures precision in professional applications.

A simple memory technique is to remember that 1 inch is approximately 2.54 cm. For 1.1 inch, visualize it as slightly larger than a UK 50 Pence coin (1.06 inch) or a standard bottle cap (1.1 inch), which helps contextualize its metric equivalent of 2.7940 cm.