Equivalent radiation dose converter

Convert equivalent or effective radiation dose units; this does not determine individual health risk. Use the interactive converter to enter your own value and select any supported pair in this family.

Supported units (8)

Each row links to the live converter. The factor column uses the family’s stated base unit for linear families; for specialized reciprocal or numeral systems, use the live converter and the family-specific explanation.

Source unitFactor to base unitTool
sievert
Sv
1Convert this unit ↗
millisievert
mSv
0.001Convert this unit ↗
microsievert
uSv
1e-06Convert this unit ↗
nanosievert
nSv
1e-09Convert this unit ↗
rem
rem
0.01Convert this unit ↗
millirem
mrem
1e-05Convert this unit ↗
microrem
uRem
1e-08Convert this unit ↗
centisievert
cSv
0.01Convert this unit ↗

Important note

Unit standards, historical definitions and approximations can vary. Cooking volume-to-mass conversions depend on the ingredient; currencies require an exchange rate; sizing systems may be discrete; and logarithmic quantities such as decibels need purpose-built formulas rather than a linear scale.

For laboratory, medical, aviation, engineering or other safety-critical work, verify the definitions and standards that apply to your use case.