Result and Explanation
1 foot equals exactly 30.48 centimeters.
This conversion is based on the fact that one foot is defined as 12 inches and each inch is 2.54 centimeters. Multiplying 12 inches by 2.54 gives us the total centimeters in a foot, resulting in 30.48 cm.
Conversion Tool
Result in cm:
Conversion Formula
The conversion formula multiplies the number of feet by 30.48 because 1 foot contains 12 inches, and each inch is 2.54 centimeters. So, the formula is: centimeters = feet × 12 × 2.54. This works because it directly converts feet to centimeters through their inch equivalent.
For example, converting 2 feet:
- 2 ft × 12 = 24 inches
- 24 inches × 2.54 = 60.96 centimeters
Conversion Example
Let’s convert 5 feet to centimeters:
- Start with 5 ft.
- Multiply by 12 to get inches: 5 × 12 = 60 inches.
- Next, multiply inches by 2.54 to get centimeters: 60 × 2.54 = 152.4 cm.
- The final result is 152.4 centimeters.
Conversion Chart
This chart shows various foot values and their centimeter equivalents. Use it to quickly find the conversion for any value between -24.0 and 26.0 feet.
| Feet | Centimeters (cm) |
|---|---|
| -24.0 | -731.52 |
| -20.0 | -609.6 |
| -15.0 | -457.2 |
| -10.0 | -304.8 |
| -5.0 | -152.4 |
| 0.0 | 0.0 |
| 5.0 | 152.4 |
| 10.0 | 304.8 |
| 15.0 | 457.2 |
| 20.0 | 609.6 |
| 25.0 | 762.0 |
| 26.0 | 790.08 |
Read the chart by matching the foot value on the left with its centimeter equivalent on the right. Use it for quick reference or to check manual calculations.
Related Conversion Questions
- How many centimeters are in 1 foot if I want to switch measurements?
- What is the length in centimeters for 1 foot of a measuring tape?
- If I have a room that is 1 foot wide, how many centimeters is that?
- How do I convert 1 foot to centimeters for a sewing project?
- Can I convert 1 foot to cm without a calculator?
- What is 1 foot in centimeters in different measurement systems?
- How many centimeters are equivalent to 1 foot in construction plans?
Conversion Definitions
ft
The foot (ft) is a unit of length used in the imperial and US customary measurement systems, equal to 12 inches. It is commonly used in measuring height, distance, and real estate dimensions in the United States and other countries using imperial units.
cm
The centimeter (cm) is a metric unit of length equal to one hundredth of a meter, used worldwide in most measurement contexts. It is often used for measuring small objects, height, and dimensions in scientific, medical, and everyday applications.
Conversion FAQs
How accurate is the conversion from feet to centimeters?
The conversion from feet to centimeters is exact when using the standard factor of 30.48, since it is based on precise definitions of inches and centimeters. Variations only occur if approximations or different measurement standards are used.
Can I convert feet to centimeters manually without tools?
Yes, by multiplying the number of feet by 30.48 directly, you can convert manually. For example, for 3 feet: 3 × 30.48 = 91.44 cm. Keep in mind to use a calculator or multiplication table for accuracy if needed.
Why does the conversion factor involve both inches and centimeters?
The conversion factor combines inches and centimeters because the foot is originally defined in inches, and centimeters are a metric measurement. The factor 30.48 simplifies the process by combining these units into one number for easy calculation.
Is there a difference between US feet and other foot standards?
In most cases, the foot used in the US and imperial systems is the same, defined precisely as 12 inches or 30.48 centimeters. Variations are rare and mostly historical or in specialized measurement systems.
Last Updated : 30 June, 2025
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Sandeep Bhandari holds a Bachelor of Engineering in Computers from Thapar University (2006). He has 20 years of experience in the technology field. He has a keen interest in various technical fields, including database systems, computer networks, and programming. You can read more about him on his bio page.