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Flight Radiation Dose Calculator

Health
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This calculator estimates the radiation dose received during an airplane flight. It considers flight duration and altitude.

How To Use

How to use this calculator

Start with your values, or try a preset.

Step 1

Enter Flight Duration (hours) and Flight Altitude (feet) in the units shown.

Step 2

Read Radiation Dose Rate (µSv/hour) and Total Radiation Dose (µSv) in the results panel. Results update as you change the inputs.

Step 3

Choose a preset to load an example, then adjust the values for your situation.

Worked Examples

Example calculations

See the inputs and their calculated results.

Short Flight

Flight Duration (hours): 2 hours; Flight Altitude (feet): 35,000 feet

Radiation Dose Rate (µSv/hour): 3 µSv/hour; Total Radiation Dose (µSv): 6 µSv

Medium Flight

Flight Duration (hours): 5 hours; Flight Altitude (feet): 35,000 feet

Radiation Dose Rate (µSv/hour): 3 µSv/hour; Total Radiation Dose (µSv): 15 µSv

Long Flight

Flight Duration (hours): 10 hours; Flight Altitude (feet): 35,000 feet

Radiation Dose Rate (µSv/hour): 3 µSv/hour; Total Radiation Dose (µSv): 30 µSv

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Important

Use the result as an estimate and confirm any medical decisions with a qualified professional.