Conversion Formula:
From: | To: |
The cm to feet conversion is a standard measurement conversion between the metric system (centimeters) and the imperial system (feet). It's commonly used in many countries to understand height measurements in different units.
The calculator uses the conversion formula:
Where:
Explanation: This conversion factor is based on the international agreement on the length of a foot in the metric system.
Details: Converting between measurement systems is important for international communication, medical records, sports measurements, and personal understanding when traveling or moving between countries.
Tips: Enter your height in centimeters (cm) to get the equivalent in feet (ft). The value must be positive.
Q1: How accurate is this conversion?
A: The conversion is mathematically exact based on the defined relationship between feet and centimeters.
Q2: What's the average height in feet?
A: Average heights vary by country, but globally average is about 5.5 ft (165 cm) for women and 5.9 ft (175 cm) for men.
Q3: How do I convert feet back to centimeters?
A: Multiply the feet value by 30.48 to get centimeters.
Q4: Why is 1 foot equal to 30.48 cm?
A: This was internationally agreed upon when the metric system was standardized, based on earlier definitions of the foot.
Q5: Can I convert feet and inches separately?
A: Yes, 1 foot = 12 inches, and 1 inch = 2.54 cm. You can convert each component separately and add them together.