Perhaps I can ask are you trying to work this out and why googling it gives weird answers.

"What is the surface gravity of a black hole" smile

The wikipedia article is accurate but sort of funny
https://en.wikipedia.org/wiki/Surface_gravity

The Surface gravity of a black hole section leads to

surface gravity of a black hole ..... k = 1/4M

Therefore the bigger a black hole mass the smaller value of surface gravity ... no really laugh

Is that what this is all about as you don't really seem to be interested in understanding only the value?

It's very different to the answer Bill G gave but he isn't entirely "wrong" either laugh

Last edited by Orac; 07/27/15 05:17 PM.
I believe in "Evil, Bad, Ungodly fantasy science and maths", so I am undoubtedly wrong to you.