inch to m Converter - Inch to Meter

Inch (in) (inch) to Meter (m)

Direct answer

1 inch = 0.0254 m

m = inch × 0.0254

Converter

Input

inch

Result

0.0254m

m = inch × 0.0254

inch = m × 39.3700787402

Example: 10 inch = 10 × 0.0254 = 0.254 m.

Express both inch and m in the same base unit m (meter), then cancel the shared base unit.

1
Rewrite inch in the base unit
$1 inch = 0.0254 m$
2
Rewrite m in the base unit
$1 m = 1 m$
3
Forward conversion
$1 inch = \frac{0.0254 m}{1 m} \times 1 m = \frac{0.0254}{1} m = 0.0254 m$
4
Reverse conversion
$1 m = \frac{1 m}{0.0254 m} \times 1 inch = \frac{1}{0.0254} inch = 39.3700787402 inch$

A guarded explanation for this pair page covering definition, principle, assumptions, and cautions.

Guarded output

AI text is for interpretation only. The page calculator remains the source of truth for numeric results.

1 inch = 0.0254 m.

10 inch = 0.254 m.

100 inch = 2.54 m.

Use m = inch × 0.0254.

1 m = 39.3700787402 inch.

Use the conversion factor and round the result to the precision required by your calculation.