Rep

Measurement units: radiation exposure
Symbol: rep

The Röntgen equivalent physical or rep is a legacy unit of absorbed dose first introduced by Herbert Parker in 1945 to replace an improper application of the roentgen unit to biological tissue.

It is the absorbed energetic dose before the biological efficiency of the radiation is factored in.

The rep has variously been defined as 83 or 93 ergs per gram of tissue (8.3/9.3 mGy)[2] or per cm3 of tissue

1 rep rep = 1*1 röntgen R
1 rep rep = 1*1 parker parker
1 rep rep = 1*0.0002580000000032 coulomb / kilogram C/kg
1 rep rep = 1*258.000000003 microcoulomb / kilogram μC/kg
1 rep rep = 1*0.258000000 millicoulomb / kilogram mC/kg

Rep to röntgen

Rep to parker

Rep to coulomb / kilogram

Rep to microcoulomb / kilogram

Rep to millicoulomb / kilogram

	radiation exposure
measurement units
Coulomb / kilogram Microcoulomb / kilogram Millicoulomb / kilogram Parker Rep Röntgen