Feet and Inches to Cm Converter
Convert feet and inches to centimeters instantly with visual height comparison, multi-unit output (cm, meters, total inches), and common height reference examples.
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About Feet and Inches to Cm Converter
Welcome to the Feet and Inches to Cm Converter, a comprehensive free online tool that converts heights from the imperial system (feet and inches) to the metric system (centimeters and meters). Whether you are tracking your height, shopping for international clothing, filling out forms for travel or immigration, or simply curious about height comparisons, this converter provides instant, accurate results with helpful visual comparisons.
How to Convert Feet and Inches to Centimeters
Converting from feet and inches to centimeters involves a simple two-step process:
- Enter feet value: Input the number of feet in the Feet field. For example, if your height is 5 feet 8 inches, enter 5.
- Enter inches value: Input the remaining inches in the Inches field. For our example, enter 8.
- Select decimal places: Choose your preferred precision from 0-8 decimal places (default is 2).
- Click Convert: Click the Convert button to see your height in centimeters, meters, and total inches, along with visual comparisons.
Conversion Formulas
The conversion uses these exact relationships:
Example Calculation
To convert 5 feet 8 inches to centimeters:
- Total inches = 5 x 12 + 8 = 60 + 8 = 68 inches
- Centimeters = 68 x 2.54 = 172.72 cm
- Meters = 172.72 / 100 = 1.7272 m
Understanding the Results
When you convert your height, you will see:
- Centimeters: The primary result showing your height in the metric system
- Meters: Your height expressed in meters (useful for many international contexts)
- Total Inches: Your height as a single inch measurement
- Visual Comparison: An interactive chart comparing your height to average heights
Why Convert Between Feet and Centimeters?
Height conversion is commonly needed for:
- International Travel: Many countries use the metric system for official documents and forms
- Medical Records: Healthcare providers in different countries may use different measurement systems
- Sports and Athletics: International competitions often require metric measurements
- Online Shopping: Clothing and shoe sizes from international retailers use centimeters
- Immigration and Visas: Official forms often require height in centimeters
- Scientific and Academic Use: The metric system is the standard in scientific contexts
Average Heights for Reference
Here are some common height references to help you understand your conversion result:
- Average US Adult Male: 175.4 cm (5 feet 9 inches)
- Average US Adult Female: 161.3 cm (5 feet 3.5 inches)
- Standard Door Height: 203 cm (6 feet 8 inches)
- Standard Ceiling Height: 244 cm (8 feet)
- Basketball Hoop: 305 cm (10 feet)
Frequently Asked Questions
To convert feet and inches to centimeters, first convert feet to inches (1 foot = 12 inches), add the remaining inches, then multiply the total inches by 2.54 (since 1 inch = 2.54 cm). The complete formula is: cm = (feet x 12 + inches) x 2.54
5 feet 8 inches equals 172.72 centimeters. The calculation is: (5 x 12 + 8) x 2.54 = 68 x 2.54 = 172.72 cm. This is also approximately 1.73 meters.
First convert feet and inches to centimeters using the formula (feet x 12 + inches) x 2.54, then divide by 100 to get meters. For example, 5 feet 10 inches = 177.8 cm = 1.778 meters.
The average height varies by gender and country. In the United States, the average adult male height is about 175.4 cm (5 feet 9 inches), and the average adult female height is about 161.3 cm (5 feet 3.5 inches). Global averages are slightly lower.
The value 2.54 is the exact conversion factor between inches and centimeters. This was internationally agreed upon in 1959 when the inch was officially defined as exactly 2.54 centimeters. This makes one foot exactly 30.48 centimeters.
Feet and Inches to Centimeters Conversion Table
Quick reference table for common heights from 4 feet to 6 feet 11 inches:
| Feet and Inches | Centimeters | Meters |
|---|---|---|
| 4' 0" | 121.92 cm | 1.22 m |
| 4' 6" | 137.16 cm | 1.37 m |
| 5' 0" | 152.40 cm | 1.52 m |
| 5' 2" | 157.48 cm | 1.57 m |
| 5' 4" | 162.56 cm | 1.63 m |
| 5' 6" | 167.64 cm | 1.68 m |
| 5' 8" | 172.72 cm | 1.73 m |
| 5' 10" | 177.80 cm | 1.78 m |
| 6' 0" | 182.88 cm | 1.83 m |
| 6' 2" | 187.96 cm | 1.88 m |
| 6' 4" | 193.04 cm | 1.93 m |
| 6' 6" | 198.12 cm | 1.98 m |
| 6' 8" | 203.20 cm | 2.03 m |
| 6' 10" | 208.28 cm | 2.08 m |
Related Length Converters
Reference this content, page, or tool as:
"Feet and Inches to Cm Converter" at https://MiniWebtool.com/feet-and-inches-to-cm-converter/ from MiniWebtool, https://MiniWebtool.com/
by miniwebtool team. Updated: Jan 05, 2026