How big is the moon Titan compared to the Earth? How is the gravity different between these two planetary bodies?
Around half of Earth's radius is the radius of Titan. The surface gravity of Titan is
The radius of Earth is:
Whereas the radius of Titan is:
Difference in Size
Meaning about half the size of Earth's radius.
Here is a comparison of the size of Titan (in the middle) compared to that of Earth and the Moon.
The surface gravity on Earth is
So the difference between these two gravitational bodies is around:
Difference in Gravity
Meaning that the gravity on Titan is about 7.3 times weaker than on Earth.