Kilogray to Nanogray Conversion

Convert between Kilogray and Nanogray quickly and accurately.

kGy
nGy

How to Convert Kilogray to Nanogray

Conversion Formula

1 kGy = 1E+12 nGy
1 nGy = 1E-12 kGy

Example

Convert 15 kGy to nGy:

15 kGy = 15 × 1E+12 nGy = 2E+13 nGy

Unit Information

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

Kilogray

kGy

Definition

A unit of absorbed radiation dose equal to 10^3 gray, used for moderate absorbed dose measurements.

History/Origin

Part of the SI metric system, where kilo- is the prefix for 10^3, used for large quantities.

Current Use

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

Multiplier

100000

Offset

0

Nanogray

nGy

Definition

A unit of absorbed radiation dose equal to 10^-9 gray, used for extremely small absorbed dose measurements.

History/Origin

Part of the SI metric system, where nano- is the prefix for 10^-9, used for extremely small quantities.

Current Use

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

Multiplier

1E-7

Offset

0

Kilogray to Nanogray Conversion Table

Kilogray [kGy] Nanogray [nGy]
1 kGy 1E+12 nGy
10 kGy 1E+13 nGy
25 kGy 2E+13 nGy
50 kGy 5E+13 nGy
100 kGy 1E+14 nGy
0 kGy 0E+0 nGy
-10 kGy -1E+13 nGy
-40 kGy -4E+13 nGy