20 Roentgens to Grays
Convert 20 roentgens (R) to grays (Gy) with formulas and conversion tables.
R
Gy
20 roentgens (R) = 0.1754 grays (Gy)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Gray = 114.025085519 roentgens
2Divide the value by the conversion factor:
20 ÷ 114.025085519 = 0.1754
3Result:
20 roentgens (R) = 0.1754 grays (Gy)
Roentgens to Grays Conversion Table
| Roentgens | Grays |
|---|---|
| 1 R | 0.00877 Gy |
| 2 R | 0.01754 Gy |
| 5 R | 0.04385 Gy |
| 10 R | 0.0877 Gy |
| 20 R | 0.1754 Gy |
| 50 R | 0.4385 Gy |
| 100 R | 0.877 Gy |
20 Roentgens in Other Units
| Unit | 20 R = |
|---|---|
| Roentgens to Sieverts | 0.1754 Sv |
| Roentgens to Millisieverts | 175.4 mSv |
| Roentgens to Microsieverts | 175400 μSv |
| Roentgens to Rems | 17.54 rem |
| Roentgens to Millirems | 17540 mrem |
| Roentgens to Grays | 0.1754 Gy |
| Roentgens to Milligrays | 175.4 mGy |
| Roentgens to Rads | 17.54 rad |