We use Google Analytics to understand how the site is used. Accept to enable analytics cookies, or decline to browse without them. Privacy Policy
Length conversion ยท The exact answer, the formula, nearby values, and the full chart
10 in = 25.4 cm
10 inches is exactly 25.4 centimeters. The working is shown below โ every figure on this page is computed with the exact conversion factor, not copied from a rounded chart.
10 ร 2.54 = 25.4 โ so 10 in is 25.4 cm.
As an Amazon Associate I earn from qualifying purchases.
10 in is exactly 25.4 cm. The figure is computed with the exact conversion formula, not rounded from a chart: 10 ร 2.54 = 25.4 โ so 10 in is 25.4 cm.
Centimeter = Inch ร 2.54 โ so multiply any in figure by 2.54. To go the other way, divide by the same factor.
Multiply by 2.5 โ about 1.6% under the exact 2.54. For 10 in that gives 25 cm against the exact 25.4 cm.
Use the Inch to Centimeter converter on this page for any value, or open the printable inch to centimeter chart to look up the whole range at a glance.
Need the opposite direction? Use the Centimeter to Inch Converter to convert centimeter back to inch.
Browse every tool in this category on the Length Converter hub page.