How to convert milligrays per hour to rads per second
rad/s = mGy/h × 0.00002777777778Because one rad per second equals 36,000 milligrays per hour, you can also divide: rad/s = mGy/h ÷ 36,000.
A milligray per hour is smaller than a rad per second: it takes 36,000 milligrays per hour to make one rad per second.
Worked examples
- 1 milligray per hour1 mGy/h × 0.00002777777778 = 0.00002777777778 rad/s
- 5 milligrays per hour5 mGy/h × 0.00002777777778 = 0.0001388888889 rad/s
- 10 milligrays per hour10 mGy/h × 0.00002777777778 = 0.0002777777778 rad/s
- 20 milligrays per hour20 mGy/h × 0.00002777777778 = 0.0005555555556 rad/s
- 100 milligrays per hour100 mGy/h × 0.00002777777778 = 0.002777777778 rad/s
Milligrays per hour to rads per second conversion table
Values are calculated by the conversion engine and rounded to 8 significant figures.
| Milligrays per hour (mGy/h) | Rads per second (rad/s) |
|---|---|
| 0.1 mGy/h | 0.0000027777778 rad/s |
| 0.25 mGy/h | 0.0000069444444 rad/s |
| 0.5 mGy/h | 0.000013888889 rad/s |
| 1 mGy/h | 0.000027777778 rad/s |
| 2 mGy/h | 0.000055555556 rad/s |
| 3 mGy/h | 0.000083333333 rad/s |
| 4 mGy/h | 0.00011111111 rad/s |
| 5 mGy/h | 0.00013888889 rad/s |
| 6 mGy/h | 0.00016666667 rad/s |
| 7 mGy/h | 0.00019444444 rad/s |
| 8 mGy/h | 0.00022222222 rad/s |
| 9 mGy/h | 0.00025 rad/s |
| 10 mGy/h | 0.00027777778 rad/s |
| Milligrays per hour (mGy/h) | Rads per second (rad/s) |
|---|---|
| 12 mGy/h | 0.00033333333 rad/s |
| 15 mGy/h | 0.00041666667 rad/s |
| 20 mGy/h | 0.00055555556 rad/s |
| 25 mGy/h | 0.00069444444 rad/s |
| 30 mGy/h | 0.00083333333 rad/s |
| 40 mGy/h | 0.0011111111 rad/s |
| 50 mGy/h | 0.0013888889 rad/s |
| 75 mGy/h | 0.0020833333 rad/s |
| 100 mGy/h | 0.0027777778 rad/s |
| 250 mGy/h | 0.0069444444 rad/s |
| 500 mGy/h | 0.013888889 rad/s |
| 1,000 mGy/h | 0.027777778 rad/s |
About the units
Milligray per hour (mGy/h)
The milligray per hour (mGy/h) is a unit of radiation (absorbed dose rate) in the International System of Units (SI). One milligray per hour equals 2.777777778×10⁻⁷ grays per second (Gy/s).
Rad per second (rad/s)
The rad per second (rad/s) is a unit of radiation (absorbed dose rate) in the centimetre–gram–second (CGS) system. One rad per second equals 0.01 grays per second (Gy/s).
Frequently asked questions
How many rads per second are in one milligray per hour?
There are 0.00002777777778 rads per second in one milligray per hour, and this value is exact by definition.
How do I convert milligrays per hour to rads per second?
Multiply the number of milligrays per hour by 0.00002777777778. For example, 10 mGy/h × 0.00002777777778 = 0.0002777777778 rad/s.
How many milligrays per hour are in one rad per second?
One rad per second equals 36,000 milligrays per hour. That is the reverse factor, 1 ÷ 0.00002777777778.
What is 10 milligrays per hour in rads per second?
10 mGy/h = 0.0002777777778 rad/s.
Is this mGy/h to rad/s converter accurate?
Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.