Easily convert Grays per second (Gy/s) to Exagrays per second (EGy/s). Find the exact conversion formula, a quick reference table, and context on radiation units.
Gray/second to Exagray/second Converter
Easily convert radiation dose rates between Gray per second (Gy/s) and Exagray per second (EGy/s). Enter a value in either field to compute the vice-versa conversion.
What are Gy/s and EGy/s?
To accurately perform and understand this conversion, here is a quick review of what these units represent:
- Gray (Gy): The Gray is the standard International System of Units (SI) unit for absorbed ionizing radiation dose. One Gray represents the absorption of one Joule of radiation energy per kilogram of matter.
- Gray per Second (Gy/s): This measures the rate of absorbed dose. It tells us how many Grays of radiation are being absorbed every single second.
- Exagray per Second (EGy/s): The prefix “Exa” denotes a multiplier of 1018 (one quintillion). Therefore, one Exagray per second is an extraordinarily massive unit, generally reserved for calculating the immense radiation output of cosmic events, such as supernovas or gamma-ray bursts, rather than terrestrial applications.
The Conversion Formula
Since one Exagray is equal to 1018 Grays, converting from Grays per second up to Exagrays per second means you are moving from a smaller unit to a massively larger unit. To do this, you must divide your value by one quintillion (1,000,000,000,000,000,000) or multiply it by 10-18.
Formula:
EGy/s = Gy/s ÷ 1018
or
EGy/s = Gy/s × 10-18
Example Calculation: If you have an incredibly high dose rate of 5,000,000,000,000,000,000 Gy/s and want to express it in Exagrays per second, you divide by 1018, resulting in exactly 5 EGy/s.
A Conversion Table (Quick Reference)
Because converting from a standard Gray to an Exagray results in incredibly small fractions, scientific notation is the best way to represent the math. Use this quick reference table for common scale conversions.
| Gray/Second (Gy/s) | Exagray/Second (EGy/s) | Scientific Notation (EGy/s) |
|---|---|---|
| 1 Gy/s | 0.000000000000000001 EGy/s | 1 × 10-18 |
| 10 Gy/s | 0.00000000000000001 EGy/s | 1 × 10-17 |
| 100 Gy/s | 0.0000000000000001 EGy/s | 1 × 10-16 |
| 1,000 Gy/s | 0.000000000000001 EGy/s | 1 × 10-15 |
| 1,000,000 Gy/s | 0.000000000001 EGy/s | 1 × 10-12 |
| 1,000,000,000 Gy/s | 0.000000001 EGy/s | 1 × 10-9 |
| 1,000,000,000,000,000,000 Gy/s | 1 EGy/s | 1 × 100 |
Scaling Up Radiation Measurements
In standard medical and industrial applications, radiation dose rates rarely exceed a few Grays per minute. However, astrophysicists and theoretical researchers often need to condense massive numbers into manageable figures. By converting Grays to Exagrays, vast astronomical calculations regarding stellar energy outputs become much easier to write, read, and communicate within the scientific community.
Also convert exagray/second to gray/second