Convert Nanograms to Grams
Convert Nanograms (ng) to Grams (g) instantly and accurately.
Conversion Formula
g = ng × 1.000000000e-9
About Nanograms
A nanogram (ng) is one billionth of a gram (10⁻⁹ g). This is the standard mass unit in analytical chemistry, pharmacology, and toxicology for detecting trace substances. Blood plasma concentrations of hormones, drugs, and environmental contaminants are routinely reported in nanograms per milliliter (ng/mL). A typical therapeutic blood level for many medications is in the range of 10-500 ng/mL. In forensic science, nanogram-level DNA quantities can be amplified by PCR to yield a full genetic profile.
About Grams
The gram (g) is the basic metric unit of mass, equal to one thousandth of a kilogram. It is universally used in cooking, nutrition, postal services, and scientific measurement. Almost all food packaging worldwide shows nutritional information per 100 g. A US nickel coin weighs exactly 5 g, a teaspoon of sugar about 4 g, and a standard paperclip approximately 1 g. In chemistry, the gram is central to molar mass: one mole of carbon-12 atoms weighs exactly 12 g. Postal rates are typically scaled per gram or per 100 g.
Quick Reference Table
| Nanograms (ng) | Grams (g) |
|---|---|
| 1 ng | 1 × 10-9 g |
| 2 ng | 2 × 10-9 g |
| 5 ng | 5 × 10-9 g |
| 10 ng | 1 × 10-8 g |
| 25 ng | 2.5 × 10-8 g |
| 50 ng | 5 × 10-8 g |
| 100 ng | 1 × 10-7 g |