Milligrams To Nanograms Converter

Convert between Milligrams (mg) and Nanograms (ng). Choose a direction to convert.

Milligrams

Conversion direction

Nanograms
1000000 ng

Conversion Table

Milligrams (mg)	Nanograms (ng)

Reverse Conversion

nanograms to milligrams

How This Converter Works

Convert between Milligrams (mg) and Nanograms (ng). Select either direction to convert directly.

Formula or rule

Nanograms = Milligrams * 1000000; Milligrams = Nanograms / 1000000

Example

Input: 1 mg
Calculation: 1 * 1000000 = 1000000
Result: 1000000 ng

Notes

Weight and mass scales are expressed in kilograms. Avoirdupois drams are 1/256 avoirdupois pound, a grain is exactly 64.79891 mg, short and long tons are 2,000 and 2,240 pounds, and the unified atomic mass unit uses the NIST CODATA 2022 recommended value.