The nanogram conversion selector on this page selects the mass/weight measurement unit to convert to starting from nanograms (ng). To make a conversion starting from a unit of mass other than nanogram, simply click on the "Reset" button.
The nanogram is a unit of mass in the metric system equal to 10-12 kilograms (1 ng = 10-12 kg), the base unit of mass in the International System of Units (SI).
The nanogram (ng) is also equal to 10-9 grams (g), or 10-6 milligrams (mg) or 0.001 micrograms (μg) (SI units of mass), or approximately 2.20462 × 10-12 pounds (lb) or 35.27396 × 10-12 ounces (oz), which are US customary / Imperial units of mass.
Also known as: nanogramme (plural: nanogrammes, traditional British-English spelling)