Height is commonly measured in feet and inches in the United States and a few other countries. However, many forms, fitness calculators, medical records, and online tools require height to be entered as total inches. Knowing how to convert feet and inches into inches is a useful everyday skill.
A common question is:
How many inches is 5’11”?
The answer is:
5 feet 11 inches equals 71 inches.
In this complete guide, you’ll learn how to convert 5’11” into inches, understand the conversion formula, explore practical examples, review conversion charts, and discover real-world applications.
How Many Inches Is 5’11”?
The exact conversion is:
5 feet 11 inches = 71 inches
Quick Answer
| Height | Total Inches |
|---|---|
| 5’11” | 71 inches |
✔ Final Answer: 5 feet 11 inches = 71 inches
Understanding Feet and Inches
Before converting height, it’s helpful to understand the units involved.
What Is a Foot?
A foot is a unit of length in the Imperial and U.S. customary systems.
- 1 foot = 12 inches
It is commonly used to measure:
- Human height
- Room dimensions
- Building materials
- Furniture
Abbreviation:
ft
What Is an Inch?
An inch is a smaller unit of length.
It is commonly used for:
- Height measurements
- Electronics
- Furniture
- Household items
- Product dimensions
Abbreviation:
in
Relationship Between Feet and Inches
The standard conversion factor is:
1 foot = 12 inches
To convert feet and inches into total inches:
Step-by-Step Conversion of 5’11”
Step 1: Convert Feet to Inches
5 × 12 = 60 inches
Step 2: Add the Remaining Inches
60 + 11 = 71 inches
Final Result
5 feet 11 inches = 71 inches
Why Convert Height to Inches?
Many applications require height in total inches instead of feet and inches.
Examples include:
- Medical records
- Fitness calculators
- BMI calculators
- Sports statistics
- Driver’s license applications
- Military forms
5’11” in Other Units
Centimeters
Since:
1 inch = 2.54 cm
Calculation:
71 × 2.54 = 180.34 cm
Result: 5’11” = 180.34 cm
Meters
180.34 ÷ 100 = 1.8034 meters
Result: 5’11” = 1.803 meters
Feet (Decimal)
11 inches ÷ 12 = 0.9167 feet
5 + 0.9167 = 5.9167 feet
Result: 5’11” ≈ 5.92 feet
Conversion Summary
| Unit | Equivalent |
|---|---|
| Inches | 71 in |
| Feet (Decimal) | 5.92 ft |
| Centimeters | 180.34 cm |
| Meters | 1.803 m |
Visualizing 5’11”
A height of 5 feet 11 inches is roughly the same as:
- A tall adult male
- The height of many interior doors is slightly taller (typically 80 inches)
- A large bookshelf reaching shoulder height above most adults
- A standard refrigerator, which is often between 68 and 72 inches tall
Common Heights Compared
| Height | Total Inches |
|---|---|
| 5’6″ | 66 in |
| 5’8″ | 68 in |
| 5’10” | 70 in |
| 5’11” | 71 in |
| 6’0″ | 72 in |
| 6’2″ | 74 in |
| 6’4″ | 76 in |
Practical Applications of Knowing 5’11” Equals 71 Inches
Health Calculations
BMI and fitness calculators often require height in inches.
Online Forms
Some applications ask for total height in inches.
Sports Measurements
Athletes’ heights are frequently listed in inches.
Clothing and Equipment
Sizing charts sometimes use total inches for accuracy.
Medical Records
Healthcare providers may record height in inches.
Common Conversion Mistakes
Forgetting to Multiply Feet by 12
Always convert the feet first:
5 × 12 = 60
Forgetting to Add Remaining Inches
Don’t stop at 60 inches.
Add the remaining 11 inches:
60 + 11 = 71 inches
Mixing Units
Keep all measurements in the same unit before comparing them.
Tips for Remembering the Conversion
Memorize the Basic Rule
1 foot = 12 inches
Learn Common Heights
- 5’6″ = 66 inches
- 5’8″ = 68 inches
- 5’10” = 70 inches
- 5’11” = 71 inches
- 6’0″ = 72 inches
Use Mental Math
For 5’11”:
- 5 feet = 60 inches
- Add 11 inches
- Total = 71 inches
Frequently Asked Questions
How many inches is 5 feet 11 inches?
5 feet 11 inches = 71 inches.
Is 5’11” equal to 71 inches?
Yes.
5’11” and 71 inches are exactly the same height.
How many centimeters is 5’11”?
5’11” equals 180.34 centimeters.
How many meters is 5’11”?
5’11” equals approximately 1.803 meters.
Is 5’11” almost 6 feet?
Yes.
Since 6 feet equals 72 inches, 5’11” is just 1 inch shorter than 6 feet.
How do I convert feet and inches into inches?
Multiply the number of feet by 12 and add the remaining inches.
Quick Height Conversion Chart
| Height | Inches |
|---|---|
| 5’4″ | 64 in |
| 5’6″ | 66 in |
| 5’8″ | 68 in |
| 5’10” | 70 in |
| 5’11” | 71 in |
| 6’0″ | 72 in |
| 6’2″ | 74 in |
Conclusion
The answer to “How many inches is 5’11”?” is:
👉 5 feet 11 inches = 71 inches
Using the formula:
the calculation is straightforward:
- 5 × 12 = 60
- 60 + 11 = 71
Whether you’re completing a medical form, calculating BMI, shopping for clothing, or comparing heights, knowing that 5’11” equals 71 inches makes conversions quick and accurate.
Quick Reference
- 5’11” = 71 inches
- 5’11” = 180.34 cm
- 5’11” = 1.803 m
- 5’11” ≈ 5.92 feet (decimal)
- 1 foot = 12 inches
Understanding this conversion is useful for healthcare, fitness, sports, education, and everyday measurement tasks.
