Picosievert is 1e-12 sievert units.
Picosievert to Gigasievert
Convert Picosievert (pSv) to Gigasievert (GSv) instantly. Free online radiation converter with formulas, tables and examples.
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Convert radioactivity, absorbed dose, and equivalent dose units by compatible radiation family.
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Gigasievert is 1000000000 sievert units.
GSv = pSv × 1e-21
Results update instantly for Picosievert to Gigasievert conversions.
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Formula
1 Picosievert = 1e-21 Gigasievert
GSv = pSv × 1e-21
pSv = GSv ÷ 1e-21
Conversion table
| 1 pSv | 1e-21 GSv |
| 2 pSv | 2e-21 GSv |
| 5 pSv | 5e-21 GSv |
| 10 pSv | 1e-20 GSv |
| 20 pSv | 2e-20 GSv |
| 50 pSv | 5e-20 GSv |
| 100 pSv | 1e-19 GSv |
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Frequently asked questions
How many Gigasieverts are in one Picosievert?
One Picosievert equals 1e-21 Gigasieverts.
How do I convert Picosievert to Gigasievert?
Multiply the number of Picosieverts by 1e-21 to get Gigasieverts. To go the other way, multiply Gigasieverts by 1e+21 (or divide by 1e-21) to get Picosieverts.
Is this conversion exact?
Yes. This conversion uses the exact defined relationship between Picosievert and Gigasievert, so the result shown is mathematically precise (rounded only for display).
When is Picosievert to Gigasievert 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
Picosievert and Gigasievert 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 Picosievert = 1e-21 Gigasieverts (equivalently 1 Gigasievert = 1e+21 Picosieverts), so results stay accurate for nuclear medicine, radiation safety, health physics, and scientific research.