roentgen to millicoulomb/kilogram
Please provide values below to convert roentgen [R] to millicoulomb/kilogram [mC/kg], or change ↔.
roentgen [R]
Definition: A unit of radiation exposure, defined as the amount of radiation required to produce ionization in one cubic centimeter of air.
Historyandorigin: Named after Wilhelm Röntgen, who discovered X-rays, the roentgen was widely used to measure radiation exposure until the 1970s.
CurrentUse: While largely replaced by the SI unit 'coulomb per kilogram,' the roentgen is still used in some places and for specific applications in radiology.
funfact: The roentgen measures the ability of radiation to ionize air, but its use has decreased as more accurate measurements have been developed!
millicoulomb/kilogram [mC/kg]
Definition: A unit of radiation dose, equal to one thousandth of a coulomb per kilogram.
Historyandorigin: The prefix 'milli' represents a factor of 10^-3, making this unit appropriate for measuring smaller levels of ionization.
CurrentUse: Used in some specific applications where small amounts of ionizing radiation are measured, often in clinical or controlled environments.
funfact: Millicoulombs per kilogram is commonly used in radiation protection to express small amounts of ionizing exposure!
roentgen [R] to millicoulomb/kilogram [mC/kg] Conversion Table
| 1 roentgen [R] | 0.258 millicoulomb/kilogram [mC/kg] |
| 2 roentgen [R] | 0.516 millicoulomb/kilogram [mC/kg] |
| 3 roentgen [R] | 0.774 millicoulomb/kilogram [mC/kg] |
| 5 roentgen [R] | 1.29 millicoulomb/kilogram [mC/kg] |
| 10 roentgen [R] | 2.58 millicoulomb/kilogram [mC/kg] |
| 50 roentgen [R] | 12.9 millicoulomb/kilogram [mC/kg] |
| 100 roentgen [R] | 25.8 millicoulomb/kilogram [mC/kg] |
| 1000 roentgen [R] | 258 millicoulomb/kilogram [mC/kg] |
| 10000 roentgen [R] | 2580 millicoulomb/kilogram [mC/kg] |
| 100000 roentgen [R] | 25800 millicoulomb/kilogram [mC/kg] |
| 1000000 roentgen [R] | 258000 millicoulomb/kilogram [mC/kg] |
How to Convert roentgen to millicoulomb/kilogram
1 roentgen [R] = 0.258 millicoulomb/kilogram [mC/kg]
1 millicoulomb/kilogram [mC/kg] = 3.8759689922 roentgen [R]
we use cross multiplication method
roentgen [R] → millicoulomb/kilogram [mC/kg]
1 → 0.258
1.5 → ?( suppose x)
=>1.5*0.258=1*x
by simplifying
x=0.387