Centigray to Exagray

Convert Centigray (cGy) to Exagray (EGy) instantly. Free online radiation converter with formulas, tables and examples.

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Converter

Radiation Converter

Convert radioactivity, absorbed dose, and equivalent dose units by compatible radiation family.

Result 1 cGy = EGy
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From definition

Centigray is 0.01 gray units.

To definition

Exagray is 1000000000000000000 gray units.

Formula

EGy = cGy × 1e-20

Results update instantly for Centigray to Exagray conversions.

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Formula

1 Centigray = 1e-20 Exagray

EGy = cGy × 1e-20

cGy = EGy ÷ 1e-20

Conversion table

1 cGy1e-20 EGy
2 cGy2e-20 EGy
5 cGy5e-20 EGy
10 cGy1e-19 EGy
20 cGy2e-19 EGy
50 cGy5e-19 EGy
100 cGy1e-18 EGy
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Frequently asked questions

How many Exagrays are in one Centigray?

One Centigray equals 1e-20 Exagrays.

How do I convert Centigray to Exagray?

Multiply the number of Centigrays by 1e-20 to get Exagrays. To go the other way, multiply Exagrays by 1e+20 (or divide by 1e-20) to get Centigrays.

Is this conversion exact?

Yes. This conversion uses the exact defined relationship between Centigray and Exagray, so the result shown is mathematically precise (rounded only for display).

When is Centigray to Exagray 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 Exagray 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-20 Exagrays (equivalently 1 Exagray = 1e+20 Centigrays), so results stay accurate for nuclear medicine, radiation safety, health physics, and scientific research.