One million nanofarads is equivalent to how many millifarads?

To convert nanofarads to millifarads, it's essential to understand the relationship between these two units of capacitance.

1 nanofarad (nF) is equal to ( 10^{-9} ) farads, and 1 millifarad (mF) is equal to ( 10^{-3} ) farads. This means that:

• 1 millifarad is equivalent to ( 10^{6} ) nanofarads (because ( 10^{-3} ) farads can be converted to nanofarads by multiplying by ( 10^{9} )).

Now, if you have 1,000,000 nanofarads, you can convert this to millifarads by dividing by the number of nanofarads in a millifarad.

So, ( 1,000,000 \text{ nF} \div 1,000,000 \text{ nF/mF} = 1 \text{ mF} ).

This demonstrates that one million nanofarads is indeed equivalent to one millifarad. Thus, the correct answer accurately reflects this conversion principle.