Exagray to Centigray Conversion

Convert between Exagray and Centigray quickly and accurately.

EGy
cGy

How to Convert Exagray to Centigray

Conversion Formula

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

Example

Convert 15 EGy to cGy:

15 EGy = 15 × 1E+20 cGy = 2E+21 cGy

Unit Information

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

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

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 to Centigray Conversion Table

Exagray [EGy] Centigray [cGy]
1 EGy 1E+20 cGy
10 EGy 1E+21 cGy
25 EGy 2E+21 cGy
50 EGy 5E+21 cGy
100 EGy 1E+22 cGy
0 EGy 0E+0 cGy
-10 EGy -1E+21 cGy
-40 EGy -4E+21 cGy