Milligray is 0.001 gray units.
Milligray to Centigray
Convert Milligray (mGy) to Centigray (cGy) 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.
Centigray is 0.01 gray units.
cGy = mGy × 0.1
Results update instantly for Milligray to Centigray conversions.
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Formula
1 Milligray = 0.1 Centigray
cGy = mGy × 0.1
mGy = cGy ÷ 0.1
Conversion table
| 1 mGy | 0.1 cGy |
| 2 mGy | 0.2 cGy |
| 5 mGy | 0.5 cGy |
| 10 mGy | 1 cGy |
| 20 mGy | 2 cGy |
| 50 mGy | 5 cGy |
| 100 mGy | 10 cGy |
Related conversions
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Frequently asked questions
How many Centigrays are in one Milligray?
One Milligray equals 0.1 Centigrays.
How do I convert Milligray to Centigray?
Multiply the number of Milligrays by 0.1 to get Centigrays. To go the other way, multiply Centigrays by 10 (or divide by 0.1) to get Milligrays.
Is this conversion exact?
Yes. This conversion uses the exact defined relationship between Milligray and Centigray, so the result shown is mathematically precise (rounded only for display).
When is Milligray to Centigray 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
Milligray and Centigray 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 Milligray = 0.1 Centigrays (equivalently 1 Centigray = 10 Milligrays), so results stay accurate for nuclear medicine, radiation safety, health physics, and scientific research.