Carats To Nanograms Converter

Convert between Nanograms (ng) and Carats (ct). Choose a direction to convert.

Carats

Conversion direction

Nanograms
200000000 ng

Conversion Table

Carats (ct)	Nanograms (ng)

Reverse Conversion

nanograms to carats

How This Converter Works

Convert between Nanograms (ng) and Carats (ct). Select either direction to convert directly.

Formula or rule

Carats = Nanograms * 5.0e-9; Nanograms = Carats / 5.0e-9

Example

Input: 1 ct
Calculation: 1 * 200000000 = 200000000
Result: 200000000 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.