Length Conversion

Inches to Centimeters Converter

Instantly convert Inches (in) to Centimeters (cm). Useful when ordering US products, measuring TV sizes in metric, or following American DIY plans with metric tools.

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Quick Reference

How to Convert Inches to Centimeters

To convert Inches to Centimeters, use this formula:

cm = inches × 2.54

Example: Converting 10 in to Centimeters gives you 25.4 cm. Just enter your own value in the converter above for an instant result.

Inches to Centimeters Conversion Table

Common Inches to Centimeters values at a glance — use this as a quick lookup reference:

Inches (in)Centimeters (cm)
1 in2.54 cm
2 in5.08 cm
5 in12.7 cm
10 in25.4 cm
12 in30.48 cm
15 in38.1 cm
20 in50.8 cm
25 in63.5 cm
36 in91.44 cm
50 in127 cm
100 in254 cm

When to Use Inches to Centimeters Conversion

Useful when ordering US products, measuring TV sizes in metric, or following American DIY plans with metric tools. Here are the most common scenarios where you will need this conversion:

About Inches and Centimeters

An inch is an imperial unit of length equal to exactly 2.54 centimeters. The name comes from the Latin word uncia, meaning one-twelfth, since an inch is one-twelfth of a foot. Inches are primarily used in the United States, United Kingdom, and Canada for measuring height, screen sizes, and smaller objects. Converting inches to centimeters is necessary for anyone working with products or plans from imperial-system countries while using metric tools.

Related Length Conversions

All Inches to Centimeters Values

Click any specific value below for a dedicated conversion page with formula, table, and nearby values: