Gray to Rad Converter
Convert Grays to Rads
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How to Convert Grays to Rads
Converting grays (Gy) to rads (rad) is a common conversion in radiation dosimetry. One gray is equal to 100 rads.
Formula
Rads = Grays × 100
or
rad = Gy × 100
Step-by-step process
- Take the measurement in grays
- Multiply that number by 100
- The result is the equivalent amount in rads
Examples
- 1 Gy = 100 rad
- 0.01 Gy = 1 rad
- 0.1 Gy = 10 rad
When to Convert Grays to Rads
This conversion is useful in radiation protection, medical imaging, and nuclear safety, where both grays and rads are used to quantify absorbed radiation dose.
Common Grays to Rads Conversions
Here is a table of common gray to rad conversions for quick reference:
| Grays (Gy) | Rads (rad) | Grays (Gy) | Rads (rad) |
|---|---|---|---|
| 1 | 100 | 100 | 10,000 |
| 0.01 | 1 | 0.1 | 10 |
| 0.5 | 50 | 5 | 500 |
| 10 | 1,000 | 1,000 | 100,000 |
Frequently Asked Questions
What is a Gray (Gy)?
The gray (Gy) is the SI unit of absorbed dose, defined as the absorption of one joule of radiation energy per kilogram of matter.
What is a Rad (rad)?
The rad (radiation absorbed dose) is a non-SI unit of absorbed dose, commonly used in the United States. One rad is equal to 0.01 gray.