Convert Nanogray to Microgray
Type the number of nanograys that you wish to convert to micrograys.
How to Convert Nanograys to Micrograys
The nanogray and microgray are both units of radiation dose. By definition, 1 microgray equals exactly 1000 nanograys. This means to convert nanograys to micrograys, you divide by 1000.
Formula
Step-by-Step Example
Convert 5 nGy to micrograys:
We need to convert nanograys to micrograys
Since 1 μGy = 1000 nGy, divide by 1000
5 ÷ 1000 = 0.005
5 nGy = 0.005 μGy
Nanogray to Microgray Conversion Table
Quick reference table for common nanogray to microgray conversions. Click any value for detailed calculation.
| Nanograys (nGy) | Micrograys (μGy) |
|---|---|
| 0.1 nGy | 0.0001 μGy |
| 0.5 nGy | 0.0005 μGy |
| 1 nGy | 0.001 μGy |
| 2 nGy | 0.002 μGy |
| 5 nGy | 0.005 μGy |
| 10 nGy | 0.01 μGy |
| 25 nGy | 0.025 μGy |
| 50 nGy | 0.05 μGy |
| 100 nGy | 0.1 μGy |
About These Units
Nanogray (nGy)
A nanogray (nGy) equals 10⁻⁹ grays. Used in background radiation measurements and environmental monitoring. Natural background dose rate: 50-200 nGy/h from cosmic rays and terrestrial sources. Sensitive dosimeters measure in nGy.
Microgray (μGy)
A microgray (μGy) equals 0.001 mGy or 0.1 mrad. Chest X-ray: ~20 μGy. Panoramic dental X-ray: 10-20 μGy. Used for specifying doses from diagnostic imaging with minimal exposure. One gray = one million micrograys.
Frequently Asked Questions
How do I convert nanograys to micrograys?
To convert nanograys to micrograys, divide the value by 1000. For example, 10 nGy = 0.01 μGy.
How many micrograys are in 1 nanogray?
1 nanogray equals 0.001 micrograys.
What is the formula for nanograys to micrograys?
The formula is: μGy = nGy ÷ 1000.