Convert picocuries to microcuries
1 pCi = 0.000001 µCi — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
0.000 001µCi
Exact decimal: 0.000001
As a fraction: 1/1000000
1 pCi = 0.000001 µCi
How to convert picocuries to microcuries
Multiply the number of picocuries by 0.000001 to get microcuries.
The exact factor is 0.000001 — as a fraction, 1/1000000.
Picocurie: Radon in air is reported in pCi/L in the US, Bq/m³ elsewhere.
Picocurie to Microcurie conversion table
| Picocuries (pCi) | Microcuries (µCi) |
|---|---|
| 1 pCi | 0.000 001 |
| 2 pCi | 0.000 002 |
| 3 pCi | 0.000 003 |
| 5 pCi | 0.000 005 |
| 10 pCi | 0.000 01 |
| 20 pCi | 0.000 02 |
| 25 pCi | 0.000 025 |
| 50 pCi | 0.000 05 |
| 100 pCi | 0.0001 |
| 250 pCi | 0.000 25 |
| 500 pCi | 0.0005 |
| 1000 pCi | 0.001 |
Microcurie to Picocurie conversion table
| Microcuries (µCi) | Picocuries (pCi) |
|---|---|
| 1 µCi | 1 000 000 |
| 2 µCi | 2 000 000 |
| 3 µCi | 3 000 000 |
| 5 µCi | 5 000 000 |
| 10 µCi | 10 000 000 |
| 20 µCi | 20 000 000 |
| 25 µCi | 25 000 000 |
| 50 µCi | 50 000 000 |
| 100 µCi | 100 000 000 |
| 250 µCi | 250 000 000 |
| 500 µCi | 500 000 000 |
| 1000 µCi | 1 000 000 000 |
Frequently asked
How many microcuries are in a picocurie?
One picocurie equals 0.000001 microcuries (pCi → µCi). That figure is exact, not rounded.
How do you convert picocuries to microcuries?
Multiply the number of picocuries by 0.000001 to get microcuries.
What is 1 µCi in picocuries?
One microcurie is 1000000 picocuries.
What is 10 pCi in µCi?
10 pCi = 0.000 01 µCi.
What exactly is a picocurie?
Radon in air is reported in pCi/L in the US, Bq/m³ elsewhere.