How to Convert millirems to roentgens
To convert millirems to roentgens, divide the value by 877.
The Formula
roentgens = millirems ÷ 877
Key Fact
1 Roentgen = 877 millirems
Tip: To convert roentgens back to millirems, multiply by 877.
Convert millirems (mrem) to roentgens (R) with formulas, examples, and conversion tables.
To convert millirems to roentgens, divide the value by 877.
1 Roentgen = 877 millirems
| millirems | roentgens |
|---|---|
| 1 mrem | 0.00114025085519 R |
| 2 mrem | 0.00228050171038 R |
| 5 mrem | 0.00570125427594 R |
| 10 mrem | 0.0114025085519 R |
| 20 mrem | 0.0228050171038 R |
| 25 mrem | 0.0285062713797 R |
| 50 mrem | 0.0570125427594 R |
| 100 mrem | 0.114025085519 R |
| 250 mrem | 0.285062713797 R |
| 500 mrem | 0.570125427594 R |
| 1000 mrem | 1.14025085519 R |
| Unit | 1 mrem = |
|---|---|
| Millirems to Sieverts | 1e-5 Sv |
| Millirem to Millisievert | 0.01 mSv |
| Millirems to Microsieverts | 10 μSv |
| Millirems to Rems | 0.001 rem |
| Millirems to Grays | 1e-5 Gy |
| Millirems to Milligrays | 0.01 mGy |
| Millirems to Rads | 0.001 rad |
| Millirems to Roentgens | 0.00114025085519 R |