What Is This Tool?
This converter helps change values from decigray (dGy) to kilogray (kGy), two units measuring absorbed ionizing radiation dose at very different scales. Decigray is typically used for clinical and occupational radiation doses, while kilogray is applied in industrial and materials science contexts.
How to Use This Tool?
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Enter the numerical value in decigrays (dGy).
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Select decigray as the source unit and kilogray as the target unit.
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Click to convert and view the equivalent radiation dose in kilograys.
Key Features
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Converts absorbed radiation doses between decigray and kilogray units.
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Based on the precise relationship where 1 dGy equals 0.0001 kGy.
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Supports applications in medical, industrial, and materials processing fields.
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Browser-based interface for quick and easy conversions.
Examples
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Convert 10 dGy: 10 × 0.0001 = 0.001 kGy
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Convert 50 dGy: 50 × 0.0001 = 0.005 kGy
Common Use Cases
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Specifying radiotherapy fraction doses in medical treatments using dGy and converting for industrial reporting in kGy.
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Quality assurance for therapy dosimeters and beam output measurements.
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Calculating sterilization doses for medical devices and pharmaceuticals using kilogray values.
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Estimating doses for food irradiation and polymer modification processes.
Tips & Best Practices
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Use this conversion when comparing or switching between small clinical doses and large industrial radiation doses.
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Remember that dGy and kGy represent very different dose magnitudes; ensure units are appropriate for your context.
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Apply the exact conversion factor (1 dGy = 0.0001 kGy) for consistent unit translation.
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Verify unit selections before converting to avoid errors in dose interpretation.
Limitations
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The conversion is most effective when adjusting between widely different dose scales given the disparity between decigray and kilogray magnitudes.
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Converting very small or very large values can impact precision due to significant scale differences.
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This tool does not provide calculation of absorbed dose values beyond unit conversion.
Frequently Asked Questions
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What is the relationship between decigray and kilogray?
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One decigray equals 0.0001 kilogray, as the decigray is one tenth of a gray and the kilogray is 1,000 grays.
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In which industries is converting dGy to kGy useful?
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Conversions are useful in medical radiotherapy, sterilization of medical devices, food irradiation, and materials testing industries.
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Can I use this tool for precise absorbed dose measurements?
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This tool converts units but does not calculate or measure absorbed dose values; it is recommended mainly for expressing doses at different scales.
Key Terminology
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Decigray (dGy)
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An SI-derived unit of absorbed radiation dose equal to one tenth of a gray, used in clinical and occupational dose measurements.
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Kilogray (kGy)
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An SI-derived unit of absorbed dose equal to 1,000 grays, applied in industrial radiation measurements like sterilization and materials testing.
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Gray (Gy)
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The SI unit measuring absorbed radiation dose as one joule of energy deposited per kilogram of matter.