Exagray to Centigray

Convert Exagray (EGy) to Centigray (cGy) 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 EGy = cGy
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From definition

Exagray is 1000000000000000000 gray units.

To definition

Centigray is 0.01 gray units.

Formula

cGy = EGy × 1e+20

Results update instantly for Exagray to Centigray conversions.

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Formula

1 Exagray = 1e+20 Centigray

cGy = EGy × 1e+20

EGy = cGy ÷ 1e+20

Conversion table

1 EGy1e+20 cGy
2 EGy2e+20 cGy
5 EGy5e+20 cGy
10 EGy1e+21 cGy
20 EGy2e+21 cGy
50 EGy5e+21 cGy
100 EGy1e+22 cGy
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Frequently asked questions

How many Centigrays are in one Exagray?

One Exagray equals 1e+20 Centigrays.

How do I convert Exagray to Centigray?

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

Is this conversion exact?

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

When is Exagray 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

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