Centigray is 0.01 gray units.
Centigray to Milligray
Convert Centigray (cGy) to Milligray (mGy) 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.
Milligray is 0.001 gray units.
mGy = cGy × 10
Results update instantly for Centigray to Milligray conversions.
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Formula
1 Centigray = 10 Milligray
mGy = cGy × 10
cGy = mGy ÷ 10
Conversion table
| 1 cGy | 10 mGy |
| 2 cGy | 20 mGy |
| 5 cGy | 50 mGy |
| 10 cGy | 100 mGy |
| 20 cGy | 200 mGy |
| 50 cGy | 500 mGy |
| 100 cGy | 1000 mGy |
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Frequently asked questions
How many Milligrays are in one Centigray?
One Centigray equals 10 Milligrays.
How do I convert Centigray to Milligray?
Multiply the number of Centigrays by 10 to get Milligrays. To go the other way, multiply Milligrays by 0.1 (or divide by 10) to get Centigrays.
Is this conversion exact?
Yes. This conversion uses the exact defined relationship between Centigray and Milligray, so the result shown is mathematically precise (rounded only for display).
When is Centigray to Milligray 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 Milligray 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 = 10 Milligrays (equivalently 1 Milligray = 0.1 Centigrays), so results stay accurate for nuclear medicine, radiation safety, health physics, and scientific research.