Convert Microroentgen to Nanosievert
Convert microroentgens to nanosieverts by entering a value below.
How to Convert Microroentgens to Nanosieverts
The microroentgen and nanosievert are both units of radiation dose. 1 microroentgen equals 8.77 nanosieverts. This means to convert microroentgens to nanosieverts, you multiply by 8.77.
Formula
Step-by-Step Example
Convert 5 μR to nanosieverts:
We need to convert microroentgens to nanosieverts
Since 1 μR = 8.77 nSv, multiply by 8.77
5 × 8.77 = 43.85
5 μR = 43.85 nSv
Microroentgen to Nanosievert Conversion Table
Quick reference table for common microroentgen to nanosievert conversions. Click any value for detailed calculation.
| Microroentgens (μR) | Nanosieverts (nSv) |
|---|---|
| 1 μR | 8.77 nSv |
| 2 μR | 17.54 nSv |
| 5 μR | 43.85 nSv |
| 10 μR | 87.7 nSv |
| 15 μR | 131.55 nSv |
| 20 μR | 175.4 nSv |
| 25 μR | 219.25 nSv |
| 50 μR | 438.5 nSv |
| 100 μR | 877 nSv |
About These Units
Microroentgen (μR)
A microroentgen (μR) equals 0.001 mR. Used in environmental radiation monitoring, radon measurements, and low-level contamination surveys. Natural background: 10-20 μR/h typical. Sensitive ion chambers measure in μR/h.
Nanosievert (nSv)
A nanosievert (nSv) equals 10⁻⁹ sieverts or 0.001 μSv. Used for extremely low radiation levels in environmental monitoring, clean room specifications, and background radiation surveys. Natural background: ~200-300 nSv/h typical.
Frequently Asked Questions
How do I convert microroentgens to nanosieverts?
To convert microroentgens to nanosieverts, multiply the value by 8.77. For example, 10 μR = 87.7 nSv.
How many nanosieverts are in 1 microroentgen?
1 microroentgen equals 8.77 nanosieverts.
What is the formula for microroentgens to nanosieverts?
The formula is: nSv = μR × 8.77.