Terasievert is 1000000000000 sievert units.
Terasievert to Megagray
Convert Terasievert (TSv) to Megagray (MGy) instantly. Free online radiation converter with formulas, tables and examples.
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Megagray is 1000000 gray units.
MGy = TSv × 1e+6
Results update instantly for Terasievert to Megagray conversions.
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Formula
1 Terasievert = 1e+6 Megagray
MGy = TSv × 1e+6
TSv = MGy ÷ 1e+6
Conversion table
| 1 TSv | 1e+6 MGy |
| 2 TSv | 2e+6 MGy |
| 5 TSv | 5e+6 MGy |
| 10 TSv | 1e+7 MGy |
| 20 TSv | 2e+7 MGy |
| 50 TSv | 5e+7 MGy |
| 100 TSv | 1e+8 MGy |
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Frequently asked questions
How many Megagrays are in one Terasievert?
One Terasievert equals 1e+6 Megagrays.
How do I convert Terasievert to Megagray?
Multiply the number of Terasieverts by 1e+6 to get Megagrays. To go the other way, multiply Megagrays by 1e-6 (or divide by 1e+6) to get Terasieverts.
Is this conversion exact?
Yes. This conversion uses the exact defined relationship between Terasievert and Megagray, so the result shown is mathematically precise (rounded only for display).
When is Terasievert to Megagray 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
Terasievert and Megagray are units used in the radiation family of measurements. Terasievert measures equivalent radiation dose (biological risk-weighted dose), while Megagray measures absorbed radiation dose (energy deposited per unit mass). This page provides the direct numeric ratio between the two units. This converter uses the precise relationship 1 Terasievert = 1e+6 Megagrays (equivalently 1 Megagray = 1e-6 Terasieverts), so results stay accurate for nuclear medicine, radiation safety, health physics, and scientific research.