Convert Inch to Meter

One in equals 0.0254 m. This converter allows you to easily convert between Inch and Meter in real time.

Formula

in × 0.0254 = m

Example: 1 in = 0.0254 m

What is Inch?

The inch is a unit of length in the imperial and US customary systems, defined as exactly 25.4 millimeters. The word comes from the Latin "uncia," meaning one-twelfth, as there are 12 inches in a foot. Screen sizes for televisions, monitors, and smartphones are universally measured diagonally in inches. In plumbing and hardware, pipe diameters and bolt sizes are often specified in inches, even in countries that otherwise use the metric system.

What is Meter?

The meter is the base unit of length in the International System of Units (SI). Originally defined in 1793 as one ten-millionth of the distance from the equator to the North Pole, it is now defined by the speed of light in vacuum as the distance light travels in 1/299,792,458 of a second. The meter is used worldwide for everyday measurements such as room dimensions, human height, and architectural plans. It serves as the foundation for all other metric length units.