Teragray to Femtogray Conversion

Convert between Teragray and Femtogray quickly and accurately.

TGy
fGy

How to Convert Teragray to Femtogray

Conversion Formula

1 TGy = 1E+27 fGy
1 fGy = 1E-27 TGy

Example

Convert 15 TGy to fGy:

15 TGy = 15 × 1E+27 fGy = 2E+28 fGy

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

Femtogray

fGy

Definition

A unit of absorbed radiation dose equal to 10^-15 gray, used for ultra-small absorbed dose measurements.

History/Origin

Part of the SI metric system, where femto- is the prefix for 10^-15, used for ultra-small quantities.

Current Use

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

Multiplier

1E-13

Offset

0

Teragray to Femtogray Conversion Table

Teragray [TGy] Femtogray [fGy]
1 TGy 1E+27 fGy
10 TGy 1E+28 fGy
25 TGy 2E+28 fGy
50 TGy 5E+28 fGy
100 TGy 1E+29 fGy
0 TGy 0E+0 fGy
-10 TGy -1E+28 fGy
-40 TGy -4E+28 fGy