Centigray is 0.01 gray units.
Centigray to Kilogray
Convert Centigray (cGy) to Kilogray (kGy) instantly. Free online radiation converter with formulas, tables and examples.
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Radiation Converter
Convert radioactivity, absorbed dose, and equivalent dose units by compatible radiation family.
Context values
Some unit families need one extra value for a physically accurate result.
Kilogray is 1000 gray units.
kGy = cGy × 1e-5
Results update instantly for Centigray to Kilogray conversions.
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Formula
1 Centigray = 1e-5 Kilogray
kGy = cGy × 1e-5
cGy = kGy ÷ 1e-5
Conversion table
| 1 cGy | 1e-5 kGy |
| 2 cGy | 2e-5 kGy |
| 5 cGy | 5e-5 kGy |
| 10 cGy | 0.0001 kGy |
| 20 cGy | 0.0002 kGy |
| 50 cGy | 0.0005 kGy |
| 100 cGy | 0.001 kGy |
Related conversions
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Frequently asked questions
How many Kilograys are in one Centigray?
One Centigray equals 1e-5 Kilograys.
How do I convert Centigray to Kilogray?
Multiply the number of Centigrays by 1e-5 to get Kilograys. To go the other way, multiply Kilograys by 100000 (or divide by 1e-5) to get Centigrays.
Is this conversion exact?
Yes. This conversion uses the exact defined relationship between Centigray and Kilogray, so the result shown is mathematically precise (rounded only for display).
When is Centigray to Kilogray conversion commonly used?
It is commonly used in nuclear medicine, radiation safety, health physics, and scientific research involving radioactivity and radiation dose.
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About this conversion
Centigray and Kilogray are units used in the radiation family of measurements. Both units measure absorbed radiation dose (energy deposited per unit mass). This converter uses the precise relationship 1 Centigray = 1e-5 Kilograys (equivalently 1 Kilogray = 100000 Centigrays), so results stay accurate for nuclear medicine, radiation safety, health physics, and scientific research.