Teragray to Microgray

Convert Teragray (TGy) to Microgray (uGy) instantly. Free online radiation converter with formulas, tables and examples.

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Converter

Radiation Converter

Convert radioactivity, absorbed dose, and equivalent dose units by compatible radiation family.

Result 1 TGy = uGy
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From definition

Teragray is 1000000000000 gray units.

To definition

Microgray is 0.000001 gray units.

Formula

uGy = TGy × 1e+18

Results update instantly for Teragray to Microgray conversions.

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Formula

1 Teragray = 1e+18 Microgray

uGy = TGy × 1e+18

TGy = uGy ÷ 1e+18

Conversion table

1 TGy1e+18 uGy
2 TGy2e+18 uGy
5 TGy5e+18 uGy
10 TGy1e+19 uGy
20 TGy2e+19 uGy
50 TGy5e+19 uGy
100 TGy1e+20 uGy
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Frequently asked questions

How many Micrograys are in one Teragray?

One Teragray equals 1e+18 Micrograys.

How do I convert Teragray to Microgray?

Multiply the number of Teragrays by 1e+18 to get Micrograys. To go the other way, multiply Micrograys by 1e-18 (or divide by 1e+18) to get Teragrays.

Is this conversion exact?

Yes. This conversion uses the exact defined relationship between Teragray and Microgray, so the result shown is mathematically precise (rounded only for display).

When is Teragray to Microgray 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

Teragray and Microgray 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 Teragray = 1e+18 Micrograys (equivalently 1 Microgray = 1e-18 Teragrays), so results stay accurate for nuclear medicine, radiation safety, health physics, and scientific research.