Centigray to Attogray Conversion

Convert between Centigray and Attogray quickly and accurately.

cGy
aGy

How to Convert Centigray to Attogray

Conversion Formula

1 cGy = 1E+16 aGy
1 aGy = 1E-16 cGy

Example

Convert 15 cGy to aGy:

15 cGy = 15 × 1E+16 aGy = 2E+17 aGy

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

Attogray

aGy

Definition

A unit of absorbed radiation dose equal to 10^-18 gray, used for ultra-small absorbed dose measurements.

History/Origin

Part of the SI metric system, where atto- is the prefix for 10^-18, used for ultra-small quantities.

Current Use

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

Multiplier

1E-16

Offset

0

Centigray to Attogray Conversion Table

Centigray [cGy] Attogray [aGy]
1 cGy 1E+16 aGy
10 cGy 1E+17 aGy
25 cGy 2E+17 aGy
50 cGy 5E+17 aGy
100 cGy 1E+18 aGy
0 cGy 0E+0 aGy
-10 cGy -1E+17 aGy
-40 cGy -4E+17 aGy