Exagray is 1000000000000000000 gray units.
Exagray to Petasievert
Convert Exagray (EGy) to Petasievert (PSv) instantly. Free online radiation converter with formulas, tables and examples.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Converter
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.
Petasievert is 1000000000000000 sievert units.
PSv = EGy × 1000
Results update instantly for Exagray to Petasievert conversions.
Reserved above the conversion cards and below the converter.
Formula
1 Exagray = 1000 Petasievert
PSv = EGy × 1000
EGy = PSv ÷ 1000
Conversion table
| 1 EGy | 1000 PSv |
| 2 EGy | 2000 PSv |
| 5 EGy | 5000 PSv |
| 10 EGy | 10000 PSv |
| 20 EGy | 20000 PSv |
| 50 EGy | 50000 PSv |
| 100 EGy | 100000 PSv |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many Petasieverts are in one Exagray?
One Exagray equals 1000 Petasieverts.
How do I convert Exagray to Petasievert?
Multiply the number of Exagrays by 1000 to get Petasieverts. To go the other way, multiply Petasieverts by 0.001 (or divide by 1000) to get Exagrays.
Is this conversion exact?
Yes. This conversion uses the exact defined relationship between Exagray and Petasievert, so the result shown is mathematically precise (rounded only for display).
When is Exagray to Petasievert conversion commonly used?
It is commonly used in nuclear medicine, radiation safety, health physics, and scientific research involving radioactivity and radiation dose.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
Exagray and Petasievert are units used in the radiation family of measurements. Exagray measures absorbed radiation dose (energy deposited per unit mass), while Petasievert measures equivalent radiation dose (biological risk-weighted dose). This page provides the direct numeric ratio between the two units. This converter uses the precise relationship 1 Exagray = 1000 Petasieverts (equivalently 1 Petasievert = 0.001 Exagrays), so results stay accurate for nuclear medicine, radiation safety, health physics, and scientific research.