Inches to Centimeters Converter

Inches turn up on screen sizes, tools, paper and clothing labels even in metric countries. One inch is exactly 2.54 centimeters, so multiplying by 2.54 gives an exact answer every time.

Convert Units

Result:

Feet & inches ↔ centimeters

All units

Select a unit to convert to it.

    How to Convert Inches to Centimeters

    centimeters = inches × 2.54

    Because the factor is exact, results only need rounding for display: 12 in is precisely 30.48 cm.

    Worked Examples

    12 inches to cm

    1. 12 × 2.54 = 30.48

    12 in (one foot) = 30.48 cm

    A 55-inch TV in cm

    1. Screen sizes measure the diagonal.
    2. 55 × 2.54 = 139.7

    55 in = 139.7 cm diagonal

    Inches to Centimeters Chart

    Inches to Centimeters conversion table
    Inches Centimeters
    1 in 2.54 cm
    2 in 5.08 cm
    3 in 7.62 cm
    4 in 10.16 cm
    5 in 12.7 cm
    6 in 15.24 cm
    7 in 17.78 cm
    8 in 20.32 cm
    9 in 22.86 cm
    10 in 25.4 cm
    11 in 27.94 cm
    12 in 30.48 cm
    14 in 35.56 cm
    16 in 40.64 cm
    18 in 45.72 cm
    20 in 50.8 cm
    24 in 60.96 cm
    27 in 68.58 cm
    30 in 76.2 cm
    32 in 81.28 cm
    36 in 91.44 cm
    40 in 101.6 cm
    43 in 109.22 cm
    48 in 121.92 cm
    50 in 127 cm
    55 in 139.7 cm
    60 in 152.4 cm
    65 in 165.1 cm
    72 in 182.88 cm
    75 in 190.5 cm
    100 in 254 cm

    More Length Conversions

    Going the other way? Use the Centimeters to Inches converter, or the Distance & Length Converter for every length unit, with unit definitions and history.

    Last reviewed:

    Related Tools

    Discover more tools that might interest you. Here are some related and popular tools you might find useful!

    Data Storage Converter

    Data Storage Converter

    Convert data storage between bytes, kilobytes, megabytes, gigabytes, terabytes, and more.
    Mass & Weight Converter

    Mass & Weight Converter

    Convert mass and weight between kilograms, pounds, ounces, grams, tons, and more.
    Temperature Converter

    Temperature Converter

    Convert temperature between Celsius, Fahrenheit, Kelvin, and Rankine.
    Acceleration Converter

    Acceleration Converter

    Convert acceleration between m/s², ft/s², g-force, and other acceleration units.
    Angle Converter

    Angle Converter

    Unit Converter enables you to convert different units of angle
    Area Converter

    Area Converter

    Convert area measurements between square meters, square feet, acres, hectares, and more.
    Capacitance Converter

    Capacitance Converter

    Convert capacitance units like farad, microfarad, nanofarad.
    Conductance Converter

    Conductance Converter

    Convert electrical conductance units like siemens, mho.
    Add Watermark to PDF

    Add Watermark to PDF

    Stamp a text watermark across every page, with control over opacity, angle, size and colour.
    Background Remover

    Background Remover

    Remove image backgrounds in your browser using a WebAssembly AI model. Replace with transparency, a colour, or a custom image — no upload, no account needed.
    Base64 Encoder/Decoder

    Base64 Encoder/Decoder

    Easily encode and decode text to and from Base64 format. Features real-time conversion, copy to clipboard, download results, character counter, and sample data. Perfect for encoding data for URLs, APIs, and web development.
    Blacklist Lookup

    Blacklist Lookup

    Check if your domain or IP address is blacklisted on 20+ DNS-based blacklists (DNSBL). Protect your email deliverability and website reputation.
    Advertisement