How to convert grays per second to micrograys per hour
µGy/h = Gy/s × 3,600,000,000Multiply the value in grays per second by 3,600,000,000. To go the other way, multiply by 2.777777778×10⁻¹⁰ (or divide by 3,600,000,000).
A gray per second is larger than a microgray per hour: one gray per second contains 3,600,000,000 micrograys per hour.
Worked examples
- 1 gray per second1 Gy/s × 3,600,000,000 = 3,600,000,000 µGy/h
- 5 grays per second5 Gy/s × 3,600,000,000 = 18,000,000,000 µGy/h
- 10 grays per second10 Gy/s × 3,600,000,000 = 36,000,000,000 µGy/h
- 20 grays per second20 Gy/s × 3,600,000,000 = 72,000,000,000 µGy/h
- 100 grays per second100 Gy/s × 3,600,000,000 = 360,000,000,000 µGy/h
Grays per second to micrograys per hour conversion table
Values are calculated by the conversion engine and rounded to 8 significant figures.
| Grays per second (Gy/s) | Micrograys per hour (µGy/h) |
|---|---|
| 0.1 Gy/s | 360,000,000 µGy/h |
| 0.25 Gy/s | 900,000,000 µGy/h |
| 0.5 Gy/s | 1,800,000,000 µGy/h |
| 1 Gy/s | 3,600,000,000 µGy/h |
| 2 Gy/s | 7,200,000,000 µGy/h |
| 3 Gy/s | 10,800,000,000 µGy/h |
| 4 Gy/s | 14,400,000,000 µGy/h |
| 5 Gy/s | 18,000,000,000 µGy/h |
| 6 Gy/s | 21,600,000,000 µGy/h |
| 7 Gy/s | 25,200,000,000 µGy/h |
| 8 Gy/s | 28,800,000,000 µGy/h |
| 9 Gy/s | 32,400,000,000 µGy/h |
| 10 Gy/s | 36,000,000,000 µGy/h |
| Grays per second (Gy/s) | Micrograys per hour (µGy/h) |
|---|---|
| 12 Gy/s | 43,200,000,000 µGy/h |
| 15 Gy/s | 54,000,000,000 µGy/h |
| 20 Gy/s | 72,000,000,000 µGy/h |
| 25 Gy/s | 90,000,000,000 µGy/h |
| 30 Gy/s | 108,000,000,000 µGy/h |
| 40 Gy/s | 144,000,000,000 µGy/h |
| 50 Gy/s | 180,000,000,000 µGy/h |
| 75 Gy/s | 270,000,000,000 µGy/h |
| 100 Gy/s | 360,000,000,000 µGy/h |
| 250 Gy/s | 900,000,000,000 µGy/h |
| 500 Gy/s | 1,800,000,000,000 µGy/h |
| 1,000 Gy/s | 3,600,000,000,000 µGy/h |
About the units
Gray per second (Gy/s)
The gray per second (Gy/s) is a unit of radiation (absorbed dose rate) in the International System of Units (SI).
Microgray per hour (µGy/h)
The microgray per hour (µGy/h) is a unit of radiation (absorbed dose rate) in the International System of Units (SI). One microgray per hour equals 2.777777778×10⁻¹⁰ grays per second (Gy/s).
Frequently asked questions
How many micrograys per hour are in one gray per second?
There are 3,600,000,000 micrograys per hour in one gray per second, and this value is exact by definition.
How do I convert grays per second to micrograys per hour?
Multiply the number of grays per second by 3,600,000,000. For example, 10 Gy/s × 3,600,000,000 = 36,000,000,000 µGy/h.
How many grays per second are in one microgray per hour?
One microgray per hour equals 2.777777778×10⁻¹⁰ grays per second. That is the reverse factor, 1 ÷ 3,600,000,000.
What is 10 grays per second in micrograys per hour?
10 Gy/s = 36,000,000,000 µGy/h.
Is this Gy/s to µGy/h 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.