Teragray to Nanogray Conversion

Convert between Teragray and Nanogray quickly and accurately.

TGy
nGy

How to Convert Teragray to Nanogray

Conversion Formula

1 TGy = 1E+21 nGy
1 nGy = 1E-21 TGy

Example

Convert 15 TGy to nGy:

15 TGy = 15 × 1E+21 nGy = 2E+22 nGy

Unit Information

Learn about the radiation absorbed dose units you're converting between

Teragray

TGy

Definition

A unit of absorbed radiation dose equal to 10^12 gray, used for high absorbed dose measurements.

History/Origin

Part of the SI metric system, where tera- is the prefix for 10^12, used for large quantities.

Current Use

Used in theoretical physics and high-dose radiation applications.

Multiplier

1E+14

Offset

0

Nanogray

nGy

Definition

A unit of absorbed radiation dose equal to 10^-9 gray, used for extremely small absorbed dose measurements.

History/Origin

Part of the SI metric system, where nano- is the prefix for 10^-9, used for extremely small quantities.

Current Use

Used in radiation protection, environmental monitoring, and extremely small-dose radiation measurements.

Multiplier

1E-7

Offset

0

Teragray to Nanogray Conversion Table

Teragray [TGy] Nanogray [nGy]
1 TGy 1E+21 nGy
10 TGy 1E+22 nGy
25 TGy 3E+22 nGy
50 TGy 5E+22 nGy
100 TGy 1E+23 nGy
0 TGy 0E+0 nGy
-10 TGy -1E+22 nGy
-40 TGy -4E+22 nGy