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Feet to CM Conversion

Convert between length units

What is feet (ft)?

The term ft stands for foot (plural: feet). A foot is a unit of length in the imperial system, mainly used in the United States,Canada and United Kingdom. Its often used to measure height, real estate, and room dimensions.

Fun fact: There are 12 inches in a foot, and 3 feet in a yard.

Historical Insight:

The term foot comes from ancient measurements based on the average size of a human foot. Over centuries, the exact length varied from region to region.

In 1959, the international foot was officially standardized as:

1 foot = 30.48 centimeters

Today, feet are commonly used to measure human height, building sizes, and room dimensions, especially in countries using the imperial system.

Where Feet Are Commonly Used

  • Human Height (US/UK):

    Height is expressed in feet and inches (e.g., "5 ft 8 in").

  • Architecture and Real Estate:

    Room sizes and ceilings are measured in feet.

  • Sports Fields and Courts:

    Dimensions in sports are often listed in feet.

  • Engineering & Construction (US):

    Used for blueprints and structural layouts.

What is Centimeter (cm)?

The term cm stands for centimeter. A centimeter is a metric unit used to measure short lengths or heights. Its commonly used around the world, especially in schools, daily life, and clothing measurements.

Tip: 100 centimeters make up 1 meter.

Historical Insight:

The centimeter is part of the metric system, which was developed in France in the late 1700s to make measurement easier and more uniform across countries.

The metric system uses a base-10 structure. Since 1 meter = 100 centimeters, this unit is very easy to scale. Its widely used across most of the world today for personal, educational, and professional measurements.

Where Centimeters Are Commonly Used

  • Human Height:

    Many countries record height in centimeters (e.g., "170 cm tall").

  • School Supplies:

    Rulers and measuring tools are marked in cm.

  • Clothing & Tailoring:

    Used for precise body and fabric measurements.

  • Construction & Design:

    Short measurements are noted in centimeters.

  • Science & Labs:

    Accurate metric measurements are standard in research.

How to Convert Feet to Cm

To convert feet to centimeters, multiply the feet value by 30.48.

1 ft = 30.48 cm

1 cm = 0.032808399 ft

Example:

For example, if you want 4.5 feet to cm:

4.5 × 30.48 = 137.16 cm

Feet to Cm Conversion Formula

Formula: cm = ft × 30.48

Example: Convert 12 feet to cm

Step 1:

Formula:

cm = ft × 30.48

Step 2:

Calculation:

cm = 12 × 30.48

Step 3:

Result: 12 feet is 3.93701 cm

Feet to Centimeters Conversion Table

FeetCentimeters
1 ft30.48 cm
2 ft60.96 cm
3 ft91.44 cm
4 ft121.92 cm
5 ft152.4 cm
10 ft304.8 cm

Frequently Asked Questions (FAQs)

To convert feet to centimeters, multiply the number of feet by 30.48.

Formula: cm = feet × 30.48

5 feet 6 inches = 167.64 cm.
5.3 foot tall girl is approximately 161.54 cm tall.
54 feet is equal to 1645.92 centimeters.
5.5 feet is equal to 167.64 centimeters.