How to Convert Feet to Inches
Converting feet to inches multiplies by 12 exactly — the most fundamental imperial conversion. Used constantly in height measurement, screen sizing, carpentry, and any context needing inch precision from foot measurements.
1.00 Feet = 12.00 Inches
Multiply by 12 to get your result.
Step-by-Step
- Start with your value: 1.00 feet
- Multiply by 12
- Result: 12.00 inches
Formula: Inches = Feet × 12
💡 Memory Tip: 12 inches = 1 foot. Multiply feet by 12. 5 feet = 60 inches, 6 feet = 72 inches.
Feet to Inches Quick Reference
| Feet | Inches | Reference |
|---|---|---|
| 1 | 12 | 1 foot |
| 5 | 60 | 5 feet |
| 6 | 72 | 6 feet (72 in) |
| 5.833 | 70 | 70 inches |
| 10 | 120 | 10 feet |
Understanding Feet and Inches
What is a Feet?
A foot (ft) is an imperial unit of length equal to 12 inches, or approximately 0.305 meters. Widely used in construction, aviation altitudes, and everyday US measurements.
What is a Inches?
An inch (in) is an imperial unit of length equal to exactly 2.54 centimeters, or 1/12 of a foot. Used for screen sizes, pipe diameters, and small-scale measurements.
Learn more about Feet on Wikipedia →
Real-World Applications
TV and monitor sizes are measured in diagonal inches; room dimensions in feet. A 65-inch TV (65 in ÷ 12 = 5.42 ft diagonal) fits in a room with enough viewing distance. Door heights (6 ft 8 in = 80 inches) are specified in inches for ordering.
Key Conversion Facts
- 12 inches = 1 foot
- 5 ft = 60 in, 6 ft = 72 in
- 5 ft 10 in = 70 inches
- One inch = exactly 2.54 cm
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Frequently Asked Questions
1 feet equals 12.00 inches.
Inches = Feet × 12
For 1 feet: 1 gives 12.00 inches.
1 feet = 0.3333 yards.
1 feet = 12.00 inches. This is a standard measurement used in many practical applications including construction, science, and everyday life.
5 feet × 12 = 60 inches + 11 inches = 71 inches total. To convert any height: multiply feet by 12 then add remaining inches. 71 inches = 180.34 cm = 1.803 m.