Picogray to Megagray Conversion

Convert between Picogray and Megagray quickly and accurately.

pGy
MGy

How to Convert Picogray to Megagray

Conversion Formula

1 pGy = 1E-18 MGy
1 MGy = 1E+18 pGy

Example

Convert 15 pGy to MGy:

15 pGy = 15 × 1E-18 MGy = 2E-17 MGy

Unit Information

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

Picogray

pGy

Definition

A unit of absorbed radiation dose equal to 10^-12 gray, used for ultra-small absorbed dose measurements.

History/Origin

Part of the SI metric system, where pico- is the prefix for 10^-12, used for ultra-small quantities.

Current Use

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

Multiplier

1E-10

Offset

0

Megagray

MGy

Definition

A unit of absorbed radiation dose equal to 10^6 gray, used for moderate to high absorbed dose measurements.

History/Origin

Part of the SI metric system, where mega- is the prefix for 10^6, used for large quantities.

Current Use

Used in radiation therapy, medical physics, and high-dose radiation applications.

Multiplier

100000000

Offset

0

Picogray to Megagray Conversion Table

Picogray [pGy] Megagray [MGy]
1 pGy 1E-18 MGy
10 pGy 1E-17 MGy
25 pGy 2E-17 MGy
50 pGy 5E-17 MGy
100 pGy 1E-16 MGy
0 pGy 0E+0 MGy
-10 pGy -1E-17 MGy
-40 pGy -4E-17 MGy