Treat me like Michael Scott- Cost to send 1 ETH or 40 ETH or x ETH from CBPro to hardware wallet, is it the same? Help a btc’er out

As the title says, I primarily btc but have a few ETH sitting on CBPro I’d like to move to a hardware wallet.

I promise I’ve tried to figure this out via searching, looking for a calculator, etc. I must be a special kind of dumb. All I hear are “gas fees” are outrageous, blah blah blah.

Can someone tell me like I’m 5 years old (Michael Scott style), how much it costs to move ETH off coinbase pro to a hardware wallet?

-Is it the same regardless of the quantity of eth moved?

-Same cost to transfer back to CBPro from hardware wallet?

Much appreciated,