Gigasievert is 1000000000 sievert units.
Gigasievert to Petasievert
Convert Gigasievert (GSv) to Petasievert (PSv) instantly. Free online radiation converter with formulas, tables and examples.
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Petasievert is 1000000000000000 sievert units.
PSv = GSv × 1e-6
Results update instantly for Gigasievert to Petasievert conversions.
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Formula
1 Gigasievert = 1e-6 Petasievert
PSv = GSv × 1e-6
GSv = PSv ÷ 1e-6
Conversion table
| 1 GSv | 1e-6 PSv |
| 2 GSv | 2e-6 PSv |
| 5 GSv | 5e-6 PSv |
| 10 GSv | 1e-5 PSv |
| 20 GSv | 2e-5 PSv |
| 50 GSv | 5e-5 PSv |
| 100 GSv | 1e-4 PSv |
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Frequently asked questions
How many Petasieverts are in one Gigasievert?
One Gigasievert equals 1e-6 Petasieverts.
How do I convert Gigasievert to Petasievert?
Multiply the number of Gigasieverts by 1e-6 to get Petasieverts. To go the other way, multiply Petasieverts by 1e+6 (or divide by 1e-6) to get Gigasieverts.
Is this conversion exact?
Yes. This conversion uses the exact defined relationship between Gigasievert and Petasievert, so the result shown is mathematically precise (rounded only for display).
When is Gigasievert to Petasievert 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
Gigasievert and Petasievert are units used in the radiation family of measurements. Both units measure equivalent radiation dose (biological risk-weighted dose). This converter uses the precise relationship 1 Gigasievert = 1e-6 Petasieverts (equivalently 1 Petasievert = 1e+6 Gigasieverts), so results stay accurate for nuclear medicine, radiation safety, health physics, and scientific research.