Gigagray to Gray Conversion

Convert between Gigagray and Gray quickly and accurately.

GGy
Gy

How to Convert Gigagray to Gray

Conversion Formula

1 GGy = 1000000000 Gy
1 Gy = 1E-9 GGy

Example

Convert 15 GGy to Gy:

15 GGy = 15 × 1000000000 Gy = 15000000000 Gy

Unit Information

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

Gigagray

GGy

Definition

A unit of absorbed radiation dose equal to 10^9 gray, used for high absorbed dose measurements.

History/Origin

Part of the SI metric system, where giga- is the prefix for 10^9, used for large quantities.

Current Use

Used in theoretical physics and high-dose radiation applications.

Multiplier

100000000000

Offset

0

Gray

Gy

Definition

The SI base unit of absorbed radiation dose equal to 100 rad, representing one joule of energy absorbed per kilogram of matter.

History/Origin

Named after Louis Harold Gray (1905-1965), the British physicist who made significant contributions to radiation dosimetry.

Current Use

Widely used in radiation therapy, medical physics, and radiation protection worldwide.

Multiplier

100

Offset

0

Gigagray to Gray Conversion Table

Gigagray [GGy] Gray [Gy]
1 GGy 1000000000 Gy
10 GGy 10000000000 Gy
25 GGy 25000000000 Gy
50 GGy 50000000000 Gy
100 GGy 100000000000 Gy
0 GGy 0E+0 Gy
-10 GGy -10000000000 Gy
-40 GGy -40000000000 Gy