Chi to Meters Converter

Convert Chinese chi to meters instantly.

Uses the modern market chi relationship: 1 chi = 1/3 meter.

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How This Tool Works

This converter treats chi as the modern Chinese market length unit, where 1 chi = 1/3 meter. Enter a value in chi and the tool multiplies it by 0.333333 to show the equivalent length in meters.

The formula is: meters = chi × 0.333333. In reverse, chi = meters × 3.

  • Input: Chi
  • Conversion factor: 1 chi = 0.333333 meters
  • Output: Meters

Common Mistakes to Avoid

  • Do not use a 1:1 ratio: One chi is one third of a meter, not one meter.
  • Check historical context: Older regional definitions of chi can differ. This calculator uses the modern market chi convention.
  • Keep precision until the end: Use the full converted value for calculations, then round to the precision your project requires.

Frequently Asked Questions

Common questions about the Chi to Meters Converter

A chi (尺) is a traditional Chinese foot equal to 1/3 meter (33.33 cm). 10 chi = 1 zhang. Still used in some contexts in Taiwan and Hong Kong.

Sources & References

International System of Units (SI): length and distance

Length and distance is measured in the metre (m); 1 inch = 25.4 mm exactly. Conversions between SI and other units use exact, internationally agreed factors maintained by NIST.

International System of Units (SI)

Authoritative definitions for length and distance, from the BIPM SI Brochure (9th edition), the defining reference for the SI.