Centigray is 0.01 gray units.
Centigray to Attogray
Convert Centigray (cGy) to Attogray (aGy) 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.
Attogray is 1e-18 gray units.
aGy = cGy × 1e+16
Results update instantly for Centigray to Attogray conversions.
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Formula
1 Centigray = 1e+16 Attogray
aGy = cGy × 1e+16
cGy = aGy ÷ 1e+16
Conversion table
| 1 cGy | 1e+16 aGy |
| 2 cGy | 2e+16 aGy |
| 5 cGy | 5e+16 aGy |
| 10 cGy | 1e+17 aGy |
| 20 cGy | 2e+17 aGy |
| 50 cGy | 5e+17 aGy |
| 100 cGy | 1e+18 aGy |
Related conversions
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Frequently asked questions
How many Attograys are in one Centigray?
One Centigray equals 1e+16 Attograys.
How do I convert Centigray to Attogray?
Multiply the number of Centigrays by 1e+16 to get Attograys. To go the other way, multiply Attograys by 1e-16 (or divide by 1e+16) to get Centigrays.
Is this conversion exact?
Yes. This conversion uses the exact defined relationship between Centigray and Attogray, so the result shown is mathematically precise (rounded only for display).
When is Centigray to Attogray 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 Attogray 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+16 Attograys (equivalently 1 Attogray = 1e-16 Centigrays), so results stay accurate for nuclear medicine, radiation safety, health physics, and scientific research.