Centigray to Exagray Conversion

Convert between Centigray and Exagray quickly and accurately.

cGy
EGy

How to Convert Centigray to Exagray

Conversion Formula

1 cGy = 1E-20 EGy
1 EGy = 1E+20 cGy

Example

Convert 15 cGy to EGy:

15 cGy = 15 × 1E-20 EGy = 1E-19 EGy

Unit Information

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

Centigray

cGy

Definition

A unit of absorbed radiation dose equal to 10^-2 gray or 1 rad, commonly used in radiation therapy.

History/Origin

Part of the SI metric system, where centi- is the prefix for 10^-2, used for small quantities.

Current Use

Commonly used in radiation therapy, medical physics, and radiation dosimetry applications.

Multiplier

1

Offset

0

Exagray

EGy

Definition

A unit of absorbed radiation dose equal to 10^18 gray, used for extremely high absorbed dose measurements.

History/Origin

Part of the SI metric system, where exa- is the prefix for 10^18, used for extremely large quantities.

Current Use

Used in theoretical physics and extremely high-dose radiation applications.

Multiplier

1E+20

Offset

0

Centigray to Exagray Conversion Table

Centigray [cGy] Exagray [EGy]
1 cGy 1E-20 EGy
10 cGy 1E-19 EGy
25 cGy 3E-19 EGy
50 cGy 5E-19 EGy
100 cGy 1E-18 EGy
0 cGy 0E+0 EGy
-10 cGy -1E-19 EGy
-40 cGy -4E-19 EGy