Carat to Kilogram Converter

Convert Jewelry Weight from Carats (ct) to Kilograms (kg)

0.0002

How to Convert Carats to Kilograms

To convert carats (ct) to kilograms (kg), divide the carat value by 5,000:

kilograms = carats ÷ 5,000

Quick Conversion Guide

  • 1 carat = 0.0002 kilograms
  • 5 carats = 0.001 kilograms
  • 10 carats = 0.002 kilograms
  • 100 carats = 0.02 kilograms
  • 1000 carats = 0.2 kilograms

Common Uses

Carats are primarily used in jewelry and gemstone measurement, while kilograms are the standard SI unit for mass. This converter is particularly useful for:

  • Jewelry appraisal and valuation
  • Gemstone trading and certification
  • Scientific measurements and documentation
  • International gem commerce