Rad per Second (rad/s)
Rad per second (rad/s) equals 0.01 gray per second — the legacy CGS dose-rate unit paired with rad for absorbed dose.
Rad/s appears on older equipment readouts and legacy radiological specifications alongside gray per second.
Rad per Second to Gray per Second
Convert rad per second to gray per second instantly. Type in either field — results update live.
Instant
Private
Free
radiation Rad per Second Gray per Second
1 rad per second = 0.01 gray per seconds
Unit
Unit
Conversion table
Selected rad/s values converted to Gy/s using the exact factor from this tool.
| rad/s | Gy/s |
|---|---|
| 0.01 | 0.0001 |
| 0.1 | 0.001 |
| 1 | 0.01 |
| 2 | 0.02 |
| 3 | 0.03 |
| 5 | 0.05 |
| 10 | 0.1 |
| 20 | 0.2 |
| 50 | 0.5 |
| 100 | 1 |
| 1,000 | 10 |
How to convert
Exact conversion factors in both directions, plus a worked example.
1 rad/s = 0.01 Gy/s
1 Gy/s = 100 rad/s
To convert rad per second to gray per second, multiply by 0.01.
To convert gray per second to rad per second, multiply by 100.
Example: convert 10 rad/s to Gy/s
10 × 0.01 = 0.1 Gy/s
About these units
Short background on the units used in this conversion.
Gray per Second (Gy/s)
Gray per second (Gy/s) is the SI unit of absorbed dose rate — one gray of absorbed dose delivered per second.
Gy/s expresses how quickly tissue or material accumulates absorbed radiation dose in radiotherapy planning and industrial irradiation.
Frequently asked questions
How many gray per seconds are in one rad per second?
One rad per second equals 0.01 gray per seconds. Multiply your rad per seconds value by 0.01 to convert to gray per seconds.
What is the conversion formula?
Gy/s = rad/s × 0.01The reverse is
rad/s = Gy/s × 100, using the same exact factors as this converter.Is this Rad per Second to Gray per Second converter private?
Yes. All calculations run locally in your browser. Nothing you type is sent to a server.