Petagray to Microgray Conversion

Convert between Petagray and Microgray quickly and accurately.

PGy
µGy

How to Convert Petagray to Microgray

Conversion Formula

1 PGy = 1E+21 µGy
1 µGy = 1E-21 PGy

Example

Convert 15 PGy to µGy:

15 PGy = 15 × 1E+21 µGy = 2E+22 µGy

Unit Information

Learn about the radiation absorbed dose units you're converting between

Petagray

PGy

Definition

A unit of absorbed radiation dose equal to 10^15 gray, used for very high absorbed dose measurements.

History/Origin

Part of the SI metric system, where peta- is the prefix for 10^15, used for very large quantities.

Current Use

Used in theoretical physics and very high-dose radiation applications.

Multiplier

1E+17

Offset

0

Microgray

µGy

Definition

A unit of absorbed radiation dose equal to 10^-6 gray, used for very small absorbed dose measurements.

History/Origin

Part of the SI metric system, where micro- is the prefix for 10^-6, used for very small quantities.

Current Use

Used in radiation protection, environmental monitoring, and very small-dose radiation measurements.

Multiplier

0

Offset

0

Petagray to Microgray Conversion Table

Petagray [PGy] Microgray [µGy]
1 PGy 1E+21 µGy
10 PGy 1E+22 µGy
25 PGy 2E+22 µGy
50 PGy 5E+22 µGy
100 PGy 1E+23 µGy
0 PGy 0E+0 µGy
-10 PGy -1E+22 µGy
-40 PGy -4E+22 µGy