Roentgen (R) to Millirad (mrd) converter

Converting from Roentgen (R) to Millirad (mrd) in Radiation

What is Roentgen (R)

Roentgen (R) is a unit of measurement for ionizing radiation exposure. It measures the amount of ionization in the air produced by X-rays or gamma rays.

What is Millirad (mrd)

Millirad (mrd) is also a unit of measure for ionizing radiation, specifically measuring the absorbed dose of ionizing radiation in tissue.

Conversion Formulas

The conversion formulas between Roentgen (R) and Millirad (mrd) are as follows:

  • To convert from Roentgen to Millirad: mrd=R×869.5652

  • To convert from Millirad to Roentgen: R=mrd×0.00115

Examples

  1. Converting 14 Roentgen (R) to Millirad (mrd):

14R=14×869.5652=12173.91mrd

  1. Converting 5 Millirad (mrd) to Roentgen (R):

5mrd=5×0.00115=0.00575R

  1. Converting 15 Roentgen (R) to Millirad (mrd):

15R=15×869.5652=13043.48mrd

By understanding the conversion formulas and using the examples provided, you can easily convert between Roentgen (R) and Millirad (mrd) in radiation measurements.

Roentgen to Millirad conversion table

R to mrd conversion table

Roentgen (R)Millirad (mrd)
0.01 R8.695652 mrd
0.1 R86.95652 mrd
1 R869.5652 mrd
2 R1 739.13 mrd
3 R2 608.696 mrd
4 R3 478.261 mrd
5 R4 347.826 mrd
6 R5 217.391 mrd
7 R6 086.957 mrd
8 R6 956.522 mrd
9 R7 826.087 mrd
10 R8 695.652 mrd
10 R8 695.652 mrd
20 R17 391.3 mrd
30 R26 086.96 mrd
40 R34 782.61 mrd
50 R43 478.26 mrd
60 R52 173.91 mrd
70 R60 869.57 mrd
80 R69 565.22 mrd
90 R78 260.87 mrd
100 R86 956.52 mrd
1 000 R869 565.2 mrd
2 000 R1 739 130 mrd
3 000 R2 608 696 mrd
4 000 R3 478 261 mrd
5 000 R4 347 826 mrd
6 000 R5 217 391 mrd
7 000 R6 086 957 mrd
8 000 R6 956 522 mrd
9 000 R7 826 087 mrd
10 000 R8 695 652 mrd