Curie to Gigabecquerel Conversion

Convert between Curie and Gigabecquerel quickly and accurately.

Ci
GBq

How to Convert Curie to Gigabecquerel

Conversion Formula

1 Ci = 37 GBq
1 GBq = 0.027 Ci

Example

Convert 15 Ci to GBq:

15 Ci = 15 × 37 GBq = 555 GBq

Unit Information

Learn about the radiation activity units you're converting between

Curie

Ci

Definition

A unit of radioactivity equal to 3.7 × 10^10 becquerel, originally defined as the activity of 1 gram of radium-226.

History/Origin

Named after Marie Curie (1867-1934) and Pierre Curie (1859-1906), pioneers in the study of radioactivity.

Current Use

Still widely used in the United States, particularly in nuclear medicine and radiation therapy.

Multiplier

37000000000

Offset

0

Gigabecquerel

GBq

Definition

A unit of radioactivity equal to 10^9 becquerel, used for high activity sources.

History/Origin

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

Current Use

Used in nuclear medicine, industrial radiography, and research applications.

Multiplier

1000000000

Offset

0

Curie to Gigabecquerel Conversion Table

Curie [Ci] Gigabecquerel [GBq]
1 Ci 37 GBq
10 Ci 370 GBq
25 Ci 925 GBq
50 Ci 1850 GBq
100 Ci 3700 GBq
0 Ci 0E+0 GBq
-10 Ci -370 GBq
-40 Ci -1480 GBq