there are 1 trillion picograms in a gram_1 picogram is equal to 10-12 gram or 0.000000000001 gram
'Nano-' denotes a fraction of one billionth (10-9)A nanogram (ng) is, therefore, 10-9gor one billionth of a gram. This can be written as a unit in the 9th decimal place: 0.000000001g.Similarly:10-6g = 1 microgram (µg)...10-12g = 1 picogram (pg)10-15g = 1 femtogram (fg)and so on.
There are infinitely many.
how many anchoives are in a can
The no. of entities that can be associated with another entity. For eg. 1-1, 1-many, many-1 and many-many
33 femtograms is 3.3e-17kg
35 femtograms is 3.5e-17 kg
39 femtograms is 3.9e-17 kilograms.
31 femtograms is 3.1e-17 kg
1 picogram is 1e-12 grams.
400,000,000.
2 million femtograms = 2.0 × 10-7centigrams.
1.7 * 10-17 kg
There are 10-9 milligrams in a picogram.
Quite a lot of things are. Any gram quantity with the prefix nano, pico and femto, i.e. nanogram, picogram, femto, and indeed atto even are smaller than a microgram. In a microgram, there are 1000 nanograms, 1000000 picograms, 1000000000 femtograms, 1000000000000 attograms.
A typical virus can weigh anywhere from a few femtograms to a few nanograms, depending on the type and size of the virus. On average, a typical virus weighs around 10-1,000 femtograms.
1 picogram = * 1 x 10-12 gram * 0.000 000 000 001 gram