How many fempto grams is in one terra byte?

Question

How many fempto grams is in one terra byte?

Answer 1

Grams and bytes measure entirely different things, so there's no conversion.  Gram is a measure of mass, byte is a measure of data.

A femtogram is a quadrillionth of a gram, or 10^-15 grams.

A terabyte is one trillion bytes (10^12)

Answer 2

1 terra byte = 1,024 gigabytes

1 fempto gram = 1000 quadrillion (10 to the -15) grams

3.97 million fempto grams per terra byte.  Can you stuff that many fempto grams on a terra byte?