Formula
rad to nGy conversion formula
Use this relationship for a direct conversion:
nGy = rad x 10,000,000
Worked example
2 rad = 20,000,000 nGy.
This converter is for absorbed dose only; it does not calculate biological equivalent dose.
Absorbed Radiation Dose conversion
Convert Rad to Nanogray
1 rad (rad) equals 10,000,000 nanogray (nGy). Enter any value below to convert from rad to nGy.
Enter a value and choose units. Results update instantly.
1 rad = 10,000,000 nGy
All Absorbed dose units
From 1 rad| Unit | Value |
|---|---|
| Nanogray nGy | 10,000,000 |
| Microgray μGy | 10,000 |
| Milligray mGy | 10 |
| Gray Gy | 0.01 |
| Kilogray kGy | 0.00001 |
| Rad rad | 1 |
Recent conversions
- Your recent conversions stay on this device.
Quick reference
Rad to Nanogray table
| Rad (rad) | Nanogray (nGy) |
|---|---|
| 0.01 | 100,000 |
| 0.1 | 1,000,000 |
| 1 | 10,000,000 |
| 2 | 20,000,000 |
| 5 | 50,000,000 |
| 10 | 100,000,000 |
| 25 | 249,999,999.9999999702 |
| 50 | 499,999,999.9999999404 |
| 100 | 999,999,999.9999998808 |
| 1,000 | 10,000,000,000 |
From unit
About the rad
Exactly one hundredth of a gray.
Symbol: rad
To unit
About the nanogray
One billionth of a gray.
Symbol: nGy
Keep converting
Related conversions
Source
Conversion standard
Definitions are checked against BIPM SI Brochure: gray. Calculations use full internal precision before display rounding.
View the complete absorbed radiation dose converterQuestions
rad to nGy FAQ
How do you convert rad to nanogray?
Use the formula nGy = rad x 10,000,000. 1 rad (rad) equals 10,000,000 nanogray (nGy).
Is the rad to nGy conversion exact?
Both unit definitions use exact factors. Only the displayed decimal may be rounded.