Radioactivity

Convert bq to pci

1 becquerel equals 27.027027 picocuries. Enter a value below to convert instantly.

1 Bq
27.027027 pCi

Multiply the number of becquerels by 27.027027027 to get picocuries. How this is calculated

Need the other direction? Convert picocurie to becquerel →

Formula

Multiply the number of becquerels by 27.027027027 to get picocuries.

Step by step

  1. Start with 1 Bq.
  2. Multiply by the conversion factor 27.027027027.
  3. 1 × 27.027027027 = 27.027027 pCi.

Becquerels to Picocuries conversion table

Conversion table from Becquerels to Picocuries
Becquerels (Bq) Picocuries (pCi)
1 27.027027
2 54.054054
5 135.13514
10 270.27027
20 540.54054
50 1,351.3514
100 2,702.7027
1,000 27,027.027

Convert Becquerel to other radioactivity units

1 Bq expressed in every other radioactivity unit on this site.

  • Kilobecquerel kBq 0.001
  • Megabecquerel MBq 0.000001
  • Gigabecquerel GBq 1e-9
  • Terabecquerel TBq 1e-12
  • Millibecquerel mBq 1,000
  • Curie Ci 2.7027027e-11
  • Kilocurie kCi 2.7027027e-14
  • Millicurie mCi 2.7027027e-8
  • Microcurie µCi 0.000027027027
  • Nanocurie nCi 0.027027027
  • Picocurie pCi 27.027027
  • Rutherford Rd 0.000001
  • Disintegration per Second dps 1
  • Disintegration per Minute dpm 60

About the becquerel

The becquerel (Bq) is a SI unit of radioactivity. One nuclear decay per second.

About the picocurie

The picocurie (pCi) is a Other unit of radioactivity. The EPA's radon action level is 4 picocuries per liter of air.

Where this conversion is used

Converting becquerels to picocuries comes up when nuclear medicine, radon testing, and environmental monitoring. One curie is 37 billion becquerels, which is why trace measurements are reported in picocuries.

Related conversions

Frequently asked questions

How many picocuries are in a becquerel?

One becquerel equals 27.027027 picocuries.

How do you convert becquerels to picocuries?

Multiply the number of becquerels by 27.027027027 to get picocuries.

What is 1 picocurie in becquerels?

One picocurie equals 0.037 becquerels.

When would I convert becquerels to picocuries?

This conversion is common when nuclear medicine, radon testing, and environmental monitoring.

Conversion factors are based on internationally agreed unit definitions. See our methodology and sources for details on how these values are verified.