Micrograys to Rads Converter
Enter the absorbed radiation dose in micrograys below to convert it to rads.
Convert Micrograys to Rads
Enter a value in micrograys (µGy) to convert to rads (rad).
Microgray to Rad Conversion Table
Table showing various microgray measurements converted to rads. Click any preset value or arrow to load it into the converter.
| Micrograys (µGy) | Rads (rad) |
|---|---|
| 1 µGy | 0.0001 rad |
| 2 µGy | 0.0002 rad |
| 2.5 µGy | 0.00025 rad |
| 5 µGy | 0.0005 rad |
| 10 µGy | 0.001 rad |
| 15 µGy | 0.0015 rad |
| 20 µGy | 0.002 rad |
| 25 µGy | 0.0025 rad |
| 30 µGy | 0.003 rad |
| 50 µGy | 0.005 rad |
How to Convert Micrograys to Rads
To convert micrograys to rads, multiply the absorbed radiation dose by the following conversion ratio: 0.0001 rads/microgray.
Since one microgray is equal to 0.0001 rads, you can use this simple formula to convert:
The absorbed radiation dose in rads is equal to the absorbed radiation dose in micrograys multiplied by 0.0001.
For example, here's how to convert 5 micrograys to rads using the formula above.
How Many Rads Are in a Microgray?
There are 0.0001 rads in a microgray, which is why we use this value in the formula above.
Our microgray to rad calculator automatically converts your absorbed radiation dose measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Micrograys and rads are both units used to measure absorbed radiation dose. Keep reading to learn more about each unit.
What Is a Microgray?
A microgray is a unit of absorbed radiation dose equal to 1/1,000,000 of a gray (0.000001 Gy). Equal to 10⁻⁶ Gray. [1]
The microgray is classified as a metric and SI-compatible unit of absorbed radiation dose. Micrograys can be abbreviated as µGy; for example, 1 microgray can be written as 1 µGy.
In the metric system, "micro" is the standard SI prefix for millionths, or 10⁻⁶. This makes the microgray (µGy) a convenient decimal multiple of the gray (Gy).
In practice, micrograys (µGy) are widely used across fine-tolerance laboratory, analytical, and micro-scale absorbed radiation dose measurements within SI metric workflows, engineering documentation, and technical data sheets.
What Is a Rad?
A rad is a unit of absorbed radiation dose equal to 1/100 of a gray (0.01 Gy). CGS absorbed dose unit equal to 100 erg/g or 0.01 Gray (1 cGy). [2]
The rad is classified as a standard unit of absorbed radiation dose. Rads can be abbreviated as rad; for example, 1 rad can be written as 1 rad.
When working with rads (rad) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, rads (rad) are widely used across fine-tolerance laboratory, analytical, and micro-scale absorbed radiation dose measurements within international standard workflows, engineering documentation, and technical data sheets.
When converting absorbed radiation dose between micrograys (µGy) and rads (rad), keep full floating-point precision (1 µGy = 0.0001 rad; 1 rad = 10,000 µGy) during intermediate calculations and round only the final rad figure to match your instrument tolerance.
More Microgray & Rad Conversions
Need to calculate in the opposite direction? Use our rads to micrograys calculator to switch your starting unit immediately. You can also explore related tools such as converting rads to micrograys, converting micrograys to grays, or converting grays to centigrays.
Frequently Asked Questions
References
- [1]NIST OWM StandardNIST OWM (SI Units — Length)·Radiation-Absorbed Dose Metrology Standard — Micrograys (µGy) to Rads (rad)
- [2]BIPM SpecificationBIPM (SI Base Unit: Metre (m))·Unit Specifications: Microgray (µGy) & Rad (Radiation Absorbed Dose) (rad)
- [3]NIST HB 133 ReferenceNIST HB 133 (NIST Handbook 133 (2019 Ed.))·Conversion Factors & Mathematical Basis (µGy to rad)