Femtogray to Joule per Gram Conversion

Convert between Femtogray and Joule per Gram quickly and accurately.

fGy
J/g

How to Convert Femtogray to Joule per Gram

Conversion Formula

1 fGy = 1E-18 J/g
1 J/g = 1E+18 fGy

Example

Convert 15 fGy to J/g:

15 fGy = 15 × 1E-18 J/g = 2E-17 J/g

Unit Information

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

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

Joule per Gram

J/g

Definition

A unit of absorbed radiation dose equal to 100,000 rad, used for high absorbed dose measurements.

History/Origin

Derived from the fundamental definition of absorbed dose as energy absorbed per unit mass.

Current Use

Used in radiation therapy, medical physics, and high-dose radiation applications.

Multiplier

100000

Offset

0

Femtogray to Joule per Gram Conversion Table

Femtogray [fGy] Joule per Gram [J/g]
1 fGy 1E-18 J/g
10 fGy 1E-17 J/g
25 fGy 3E-17 J/g
50 fGy 5E-17 J/g
100 fGy 1E-16 J/g
0 fGy 0E+0 J/g
-10 fGy -1E-17 J/g
-40 fGy -4E-17 J/g