Convert height between centimeters and feet & inches. Visual height bar, percentile estimation, preset heights, and a full reference table from 4'10" to 6'8".
Height is measured differently around the world — most countries use centimeters and meters, while the United States, United Kingdom, and a few others still commonly use feet and inches. Whether you are filling out a form, comparing international height statistics, or simply curious how tall you are in the other system, accurate height conversion between centimeters and feet/inches is a frequent everyday need.
This height conversion calculator works bidirectionally. Enter your height in centimeters and instantly see it in feet and inches, or enter feet and inches to get centimeters. The tool also shows your height in meters, total inches, and millimeters, and provides an approximate adult height percentile based on US population data.
With preset buttons for common heights, a visual height bar, and a complete reference table covering 4'10" through 6'8", you can quickly look up or verify any height conversion without memorizing the 2.54 cm/inch factor. Bookmark this page for quick access whenever height measurements come up in daily life.
The conversion factor of 2.54 cm per inch combined with 12 inches per foot makes mental height conversion difficult. Most people cannot quickly answer "how tall is 178 cm in feet and inches?" This calculator provides instant, accurate results and includes a reference table so you can look up any common height in seconds.
Height (cm) = (Feet × 12 + Inches) × 2.54 Feet & Inches from cm: Total inches = cm ÷ 2.54; Feet = floor(total inches ÷ 12); Remaining inches = total inches mod 12 1 inch = 2.54 cm 1 foot = 30.48 cm 1 meter = 100 cm
Result: 5' 8.9"
175 cm ÷ 2.54 = 68.898 inches. 68.898 ÷ 12 = 5 feet remainder 8.9 inches. So 175 cm = 5 feet 8.9 inches, or about 5'9". This is slightly above the average US male height of 5'9" (175.3 cm).
The Netherlands has the tallest average male height at about 183.8 cm (6'0.4"), while countries in Southeast Asia average around 162-165 cm (5'4"-5'5"). Height is influenced by genetics, nutrition, healthcare, and socioeconomic factors.
Height is a critical input for Body Mass Index (BMI = weight in kg ÷ height in m²). Accurate height measurement in the correct unit is essential for valid BMI calculations. Always convert to meters before computing BMI.
Humans typically reach full height by age 18-20 for males and 16-18 for females. Pediatricians track growth using percentile charts with height in centimeters. Adults lose approximately 1-3 cm of height per decade after age 40 due to spinal disc compression and posture changes.
5'10" = 70 inches × 2.54 = 177.8 cm. This is a common male height, close to the US average.
170 cm = 66.93 inches = 5 feet 6.93 inches, or roughly 5'7".
Global average adult male height is about 171 cm (5'7.3") and female is about 159 cm (5'2.6"). Values vary significantly by country.
The US retained the imperial system for everyday measurements, including height. While science and medicine increasingly use metric, feet and inches remain standard in daily life, driver's licenses, and casual conversation.
Divide cm by 30.48. For example, 180 cm ÷ 30.48 = 5.906 feet.
6 feet (182.88 cm) is above average in most countries. In the US, about 14.5% of men are 6 feet or taller, placing it around the 85th percentile.