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