Kilogray to Teragray

Convert Kilogray (kGy) to Teragray (TGy) 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 kGy = TGy
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From definition

Kilogray is 1000 gray units.

To definition

Teragray is 1000000000000 gray units.

Formula

TGy = kGy × 1e-9

Results update instantly for Kilogray to Teragray conversions.

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Formula

1 Kilogray = 1e-9 Teragray

TGy = kGy × 1e-9

kGy = TGy ÷ 1e-9

Conversion table

1 kGy1e-9 TGy
2 kGy2e-9 TGy
5 kGy5e-9 TGy
10 kGy1e-8 TGy
20 kGy2e-8 TGy
50 kGy5e-8 TGy
100 kGy1e-7 TGy
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Frequently asked questions

How many Teragrays are in one Kilogray?

One Kilogray equals 1e-9 Teragrays.

How do I convert Kilogray to Teragray?

Multiply the number of Kilograys by 1e-9 to get Teragrays. To go the other way, multiply Teragrays by 1e+9 (or divide by 1e-9) to get Kilograys.

Is this conversion exact?

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

When is Kilogray to Teragray 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

Kilogray and Teragray 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 Kilogray = 1e-9 Teragrays (equivalently 1 Teragray = 1e+9 Kilograys), so results stay accurate for nuclear medicine, radiation safety, health physics, and scientific research.