Height in Inches Calculator
Convert your height between feet, inches, centimeters, and meters with precision
Height Conversion Tool
Quick Conversions - Common Heights
Conversion Result
5' 10" in inches
70 inches
5 feet, 10 inches
177.8 centimeters
1.778 meters
177.8 centimeters
1.778 meters
Height Comparison
Visualization scaled to proportionally show height differences
Understanding Height Measurements
A comprehensive guide to height units and conversions across different systems
Height Measurement Systems
Height is commonly measured using two main systems: the imperial system (feet and inches) and the metric system (meters and centimeters). Understanding these measurement systems is essential for accurate height conversion.
Imperial System (US/UK)
- Primary units: feet (ft) and inches (in)
- 1 foot = 12 inches
- Typically written as: 5'10" (5 feet, 10 inches)
- Common in the United States and, to some extent, the United Kingdom
Metric System (International)
- Primary units: meters (m) and centimeters (cm)
- 1 meter = 100 centimeters
- Typically written as: 178 cm or 1.78 m
- Used in most countries worldwide
Common Conversion Factors
Key Height Conversion Factors
Average Heights Around the World
Average Male Heights
- United States: 5'9" (175.3 cm)
- United Kingdom: 5'10" (177.8 cm)
- Netherlands: 6'0" (183.8 cm)
- Japan: 5'7.5" (171.2 cm)
- Global Average: 5'7.5" (171.8 cm)
Average Female Heights
- United States: 5'4" (162.6 cm)
- United Kingdom: 5'4.5" (163.8 cm)
- Netherlands: 5'7" (170.2 cm)
- Japan: 5'2" (158.5 cm)
- Global Average: 5'3" (159.5 cm)
Quick Height Conversion Tips
- Rough foot to cm estimation: Multiply feet by 30 (e.g., 5 feet ≈ 150 cm)
- Inch to cm shortcut: Each inch is about 2.5 cm (e.g., 5 inches ≈ 12.5 cm)
- Total inches from height: (Feet × 12) + Inches (e.g., 5'10" = (5 × 12) + 10 = 70 inches)
- Quick metric check: 6 feet is very close to 183 cm; 5 feet is very close to 152 cm
Ratings
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