How does gravity affect time on different planets?

[EasterEggs123]

If a planet has gravity that is 3,000 m/s^2 instead of 9.8 m/s^2, would time passage be significantly different, or what would one second on Earth be compared to one second on that planet?

 

[DrStupid]

If a planet has gravity that is 3,000 m/s^2 instead of 9.8 m/s^2, would time passage be significantly different, or what would one second on Earth be compared to one second on that planet?

Gravitational time dilation depends on the gravitational potential.

 

[EasterEggs123]

Gravitational time dilation depends on the gravitational potential.

But you can find the potential by knowing that it's 3000 m/s^2?

 

[DrStupid]

But you can find the potential by knowing that it's 3000 m/s^2?

No.

 

[H_A_Landman]

You'd need to know the mass and radius of the planet. For example, The Earth has 1 G of gravity, but so does a galaxy-mass black hole with Schwarzschild radius of 1 light year. The potentials for those two cases are hugely different even though the field strength is about the same.