Convert becquerels to gigabecquerels
1 Bq = 0.000000001 GBq — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
1e-9GBq
Exact decimal: 0.000000001
As a fraction: 1/1000000000
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1 Bq = 0.000000001 GBq
Show this value in all 13 radioactivity units
- Terabecquerels TBq 1e-12
- Gigabecquerels GBq 1e-9
- Megabecquerels MBq 0.000 001
- Kilobecquerels kBq 0.001
- Becquerels Bq 1
- Curies Ci 2.7027027027e-11
- Millicuries mCi 2.7027027027e-8
- Microcuries µCi 0.000 027 027 027 027
- Nanocuries nCi 0.027 027 027 027
- Picocuries pCi 27.027 027 027
- Rutherfords Rd 0.000 001
- Disintegration per minutes dpm 60
- Disintegration per seconds dps 1
Every row is Becquerel (Bq) converted through the becquerel, in exact rational arithmetic.
How to convert becquerels to gigabecquerels
Multiply the number of becquerels by 0.000000001 to get gigabecquerels.
The exact factor is 0.000000001 — as a fraction, 1/1000000000.
Becquerel to Gigabecquerel conversion table
| Becquerels (Bq) | Gigabecquerels (GBq) |
|---|---|
| 1 Bq | 1e-9 |
| 2 Bq | 2e-9 |
| 3 Bq | 3e-9 |
| 5 Bq | 5e-9 |
| 10 Bq | 1e-8 |
| 20 Bq | 2e-8 |
| 25 Bq | 2.5e-8 |
| 50 Bq | 5e-8 |
| 100 Bq | 0.000 000 1 |
| 250 Bq | 0.000 000 25 |
| 500 Bq | 0.000 000 5 |
| 1000 Bq | 0.000 001 |
Gigabecquerel to Becquerel conversion table
| Gigabecquerels (GBq) | Becquerels (Bq) |
|---|---|
| 1 GBq | 1 000 000 000 |
| 2 GBq | 2 000 000 000 |
| 3 GBq | 3 000 000 000 |
| 5 GBq | 5 000 000 000 |
| 10 GBq | 10 000 000 000 |
| 20 GBq | 20 000 000 000 |
| 25 GBq | 25 000 000 000 |
| 50 GBq | 50 000 000 000 |
| 100 GBq | 100 000 000 000 |
| 250 GBq | 250 000 000 000 |
| 500 GBq | 500 000 000 000 |
| 1000 GBq | 1 000 000 000 000 |
Frequently asked
How many gigabecquerels are in a becquerel?
One becquerel equals 1e-9 gigabecquerels (Bq → GBq). That figure is exact, not rounded.
How do you convert becquerels to gigabecquerels?
Multiply the number of becquerels by 0.000000001 to get gigabecquerels.
What is 1 GBq in becquerels?
One gigabecquerel is 1000000000 becquerels.
What is 10 Bq in GBq?
10 Bq = 1e-8 GBq.