What does this tool calculate?
Convert absorbed dose between gray and rad or equivalent dose between sievert and rem.
Radiation Converter
Convert absorbed dose between gray and rad or equivalent dose between sievert and rem.
Enter conversion details
Complete the fields below, then select Calculate.
About this converter
How to use Radiation Converter, plus the formulas and logic behind the results.
Tool description
Convert absorbed dose between gray and rad or equivalent dose between sievert and rem. It provides an immediate educational result using the definitions shown below.
How to use
- Enter the value or text you want to convert.
- Choose the applicable units, direction, or mode.
- Select Calculate to produce the result.
- Review the formula and note before using the result.
Formulas & reference
1 Gy = 100 rad1 Sv = 100 rem
Calculation logic
The selected dose family uses the exact factor of 100 in the requested direction.
Educational conversion only—not medical advice. Gray and sievert measure different radiation concepts and are not interchangeable.
Radiation Converter FAQ
Common questions about this conversion and how to interpret the result.
How do I use this calculator?
Complete the input fields, choose the required options, and select Calculate.
Which formula is used?
1 Gy = 100 rad
Are results rounded?
Calculations use full floating-point precision; displayed values are formatted for readability.
Can I enter decimal values?
Yes. Numeric fields accept decimal values unless a field specifically represents text.
Is the result authoritative?
No. It is an educational estimate; verify critical engineering, billing, health, or safety work independently.