Conversions

Instant, private, and free

Height Converter.

Convert a height between metric and US customary units.

On-device calculationNo signup
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Results update as you type.

Result: 0.0328084

Result

0.00000000

Length conversions use the exact international inch (2.54 cm) and foot (0.3048 m).

FAQs

How does the height converter work?

Convert a height between metric and US customary length units.

Use Cases

Travel and International Communication

When traveling or communicating with people in countries using different measurement systems, quickly convert your height to the local unit.

Example: Convert 5'10" to 177.8 cm before filling out an international form.

Fitness and Health Tracking

Track your height in the unit your fitness app or health record requires, ensuring consistency in your data.

Example: Convert 170 cm to 5'7" for a US-based fitness tracker.

Frequently Asked Questions

How do I convert my height from feet and inches to centimeters?
Enter your height in feet and inches in the provided fields. The converter will calculate the equivalent in centimeters (and meters) using the standard conversion: 1 foot = 30.48 cm and 1 inch = 2.54 cm.
Can I convert from centimeters to feet and inches?
Yes, simply enter your height in centimeters (or meters) and the converter will output the equivalent in feet and inches, rounding to the nearest inch or as specified.
Is this height converter accurate for all heights?
Yes, the converter uses standard conversion factors and is accurate for any height. It is a reference tool and should not be used for medical or professional decisions.

Tips & Common Mistakes

Tips

  • Double-check your input: ensure you enter feet and inches separately, not as a decimal, to avoid errors.
  • Use the converter for quick reference, but for official records, verify with a reliable source.
  • Remember that 1 inch equals 2.54 cm exactly, so conversions are precise.
  • If you need to convert multiple heights, do them one at a time to avoid confusion.

Common Mistakes to Avoid

  • Entering feet and inches in the same field, such as '5.5' instead of 5 ft 6 in.
  • Confusing meters with centimeters: 1 meter = 100 centimeters, so 1.7 m is 170 cm, not 1.7 cm.
  • Rounding too early: convert fully before rounding to the nearest unit to maintain accuracy.

Last updated: August 13, 2026