Press Ctrl + D to bookmark Unit Converter.
Open your browser menu (⋮ or the share icon) and tap Bookmark or Add to Home Screen.
Feedback on Unit Converter
18 cm to in
18 cm = 7.0866 in
18 centimeters is 7.0866 inches.
How to work it out
18 ÷ 2.54 = 7.0866
Formula: in = cm ÷ 2.54
Other ways to write it
- On a tape measure
- 7 1/16 in (nearest 1/16)
- Rounded
- 7.1 in
- In meters
- 0.18 m
- In millimeters
- 180 mm
- In feet
- 0.5906 ft
- In yards
- 0.1969 yd
Centimeters to Inches (cm to in) near 18
Full Centimeters to Inches (cm to in) chart → Inches to Centimeters (in to cm) →
Convert another amount
Quick Reference
Related conversions
About the Unit Converter
The unit converter changes values between metric and imperial units for length, weight, temperature, digital data, area, and volume.
How to use it
- 1 Choose a category, such as length or temperature.
- 2 Pick the unit to convert from and the unit to convert to.
- 3 Type a value to see the converted result straight away.
Frequently asked questions
What is 18 cm in in?
18 centimeters equals 7.0866 inches. Worked out: 18 ÷ 2.54 = 7.0866.
How do I convert centimeters to inches?
Divide by 2.54: one inch is 2.54 centimeters.
How do I convert Celsius to Fahrenheit?
Multiply the Celsius value by 9/5 and add 32. For example, 20 °C × 9/5 + 32 = 68 °F.
How many centimetres are in an inch?
One inch is exactly 2.54 centimetres, and one foot is 30.48 centimetres.
Is a kilobyte 1,000 or 1,024 bytes?
In SI units a kilobyte (kB) is 1,000 bytes. A kibibyte (KiB) is 1,024 bytes. Some operating systems still use "KB" to mean 1,024 bytes.