Hectogray to Picogray Conversion

Convert between Hectogray and Picogray quickly and accurately.

hGy
pGy

How to Convert Hectogray to Picogray

Conversion Formula

1 hGy = 1E+14 pGy
1 pGy = 1E-14 hGy

Example

Convert 15 hGy to pGy:

15 hGy = 15 × 1E+14 pGy = 2E+15 pGy

Unit Information

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

Hectogray

hGy

Definition

A unit of absorbed radiation dose equal to 10^2 gray, used for moderate absorbed dose measurements.

History/Origin

Part of the SI metric system, where hecto- is the prefix for 10^2, used for moderate quantities.

Current Use

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

Multiplier

10000

Offset

0

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

Hectogray to Picogray Conversion Table

Hectogray [hGy] Picogray [pGy]
1 hGy 1E+14 pGy
10 hGy 1E+15 pGy
25 hGy 2E+15 pGy
50 hGy 5E+15 pGy
100 hGy 1E+16 pGy
0 hGy 0E+0 pGy
-10 hGy -1E+15 pGy
-40 hGy -4E+15 pGy