What Is This Tool?
This unit converter transforms mass values from carats, a standard for gemstones and pearls, into micrograms, the unit used for measuring extremely small masses commonly applied in scientific and pharmaceutical contexts.
How to Use This Tool?
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Enter the mass value in carats (car or ct) you want to convert.
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Select carat as the original unit and microgram as the target unit.
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Click the convert button to get the equivalent mass in micrograms.
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Use the result for jewelry evaluation, lab reports, or dosage calculations.
Key Features
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Converts carat [car, ct] values into microgram [µg] units precisely.
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Uses exact definitions: 1 carat equals 200,000 micrograms.
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Ideal for applications in jewelry, laboratories, and environmental analysis.
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Browser-based tool accessible without installations.
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Supports fine measurements critical for gemstone certification and pharmaceutical dosing.
Examples
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Convert 0.5 carat to microgram: results in 100,000 µg.
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Convert 2 carat to microgram: results in 400,000 µg.
Common Use Cases
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Weighing diamonds and pearls for pricing and certification purposes.
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Measuring small sample masses during jewelry manufacturing and quality checks.
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Formulating pharmaceutical dosages with active ingredients measured in micrograms.
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Conducting analytical chemistry and environmental contaminant assessments.
Tips & Best Practices
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Ensure instrument sensitivity matches the microgram precision level needed.
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Verify unit selection carefully to avoid conversion mistakes.
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Use converted values to integrate gemological data with laboratory measurements.
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Keep in mind the carat unit is specific to gemstones and pearls when applying results.
Limitations
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Carat units apply only to gemstones and pearls, not general materials.
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Microgram measurements require specialized sensitive equipment.
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Real-world weighing might introduce slight inaccuracies beyond exact unit definitions.
Frequently Asked Questions
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What is a carat used for?
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A carat is primarily used to measure the mass of gemstones and pearls, especially in jewelry and gemological certification.
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Why convert carats to micrograms?
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Conversion to micrograms allows gemstone weights to be expressed in very small mass units useful for scientific and pharmaceutical analysis.
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Is the carat unit applicable to other materials?
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No, the carat unit is specific to measuring gemstones and pearls and may not be valid for other materials.
Key Terminology
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Carat [car, ct]
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A unit of mass equal to 200 milligrams, used mainly for gemstones and pearls.
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Microgram [µg]
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A unit of mass equal to one millionth of a gram, utilized for measuring extremely small quantities.
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Point (in carat)
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A subdivision of a carat equal to 0.01 carat, used for fine weight distinctions.