Online Radiation Absorbed Dose Units Converter
How to Convert from Rad [rd] to Microgray [µGy]?

How to Convert from Rad [rd] to Microgray [µGy]?

Learn how to convert radiation absorbed dose values from the legacy rad unit to the SI microgray unit with this easy-to-use online converter.

Please check your input. It must be a valid numeric value.

Rad [rd] to Microgray [µGy] Conversion Table

Rad [rd] Microgray [µGy]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.
Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.
Rad [rd] to Microgray [µGy] Conversion Table
Rad [rd] Microgray [µGy]

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What Is This Tool?

This tool converts absorbed dose measurements from rad (rd), a traditional radiation dose unit, to microgray (µGy), an SI derived unit. It helps update older dose values to a modern standard for use across medical, environmental, and technical fields.

How to Use This Tool?

  • Enter the radiation dose value in rad [rd].
  • Select rad as the input unit and microgray [µGy] as the output unit.
  • Click the convert button to see the dose in microgray.

Key Features

  • Converts absorbed radiation dose from rad to microgray accurately.
  • Supports update of legacy dose data to SI units for consistency.
  • Browser-based and easy to use with minimal input steps.

Examples

  • Convert 2 rad [rd]: 2 × 10000 µGy = 20000 µGy
  • Convert 0.5 rad [rd]: 0.5 × 10000 µGy = 5000 µGy

Common Use Cases

  • Updating historical radiotherapy dose records to SI units.
  • Reporting absorbed doses in radiation protection and environmental monitoring.
  • Characterizing doses in electronics testing based on legacy data.

Tips & Best Practices

  • Always verify the measurement context to select appropriate units.
  • Use the conversion to maintain consistency when comparing doses from different sources.
  • Remember the rad is a legacy unit; SI units like microgray are preferred for modern reporting.

Limitations

  • Rad is a non-SI legacy unit and less commonly used today.
  • Conversion assumes standard definitions; measurement variations might affect dose results.

Frequently Asked Questions

Why convert from rad to microgray?
Converting to microgray updates older dose measurements to an SI unit, improving accuracy and allowing consistent reporting across different fields.

Key Terminology

Rad [rd]
A legacy unit of absorbed ionizing radiation dose equal to 0.01 gray, used historically in medical and radiation protection contexts.
Microgray [µGy]
An SI derived unit of absorbed radiation dose equal to one millionth of a gray, used for precise low-level dose measurements.

Quick Knowledge Check

What is the microgray unit used for?
What is the conversion factor from rad to microgray?
Why might rad units still be used?