Convert absorbed dose to equivalent and effective dose with risk context.
Alpha particles deposit energy densely and carry a weighting factor of twenty, so the same absorbed dose is twenty times more damaging than gamma. Tissue weighting then scales it by how radiosensitive the exposed organ is. Absorbed dose alone says little about risk, which is why occupational limits are expressed in sieverts rather than grays.
Radiation Dose
Equivalent dose = absorbed dose × radiation weighting; effective = equivalent × tissue weighting
This is an educational conversion tool, not a substitute for dosimetry or radiation protection advice. Occupational exposure must be monitored with calibrated dosimeters and managed by a qualified radiation protection adviser.
Equivalent dose = absorbed dose × radiation weighting; effective = equivalent × tissue weighting Alpha particles deposit energy densely and carry a weighting factor of twenty, so the same absorbed dose is twenty times more damaging than gamma. Tissue weighting then scales it by how radiosensitive the exposed organ is.
Absorbed dose alone says little about risk, which is why occupational limits are expressed in sieverts rather than grays.
This calculator takes 4 inputs: Absorbed dose, Radiation type, Tissue weighting factor, Number of exposures. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.