How can i calculate character speed and world speed?

Hi everyone , i am newbie with buildbox and want to make game like skill wave, but i have problem, i don't know how to calculate character speed and word speed?
Anyone can show me how to calculate character speed and world speed with or without gravity? I use buildbox 1.3 with 30 day trial.
This is my setting but character is move faster than world:

Thank for help.

 

This might help

https://www.buildbox.com/forum/index.php?threads/game-speed-to-time-conversion.2786/

 

Thank, but i have another question How gravity affected to character speed? Do you have any formula for calculation? Your post don't mention to that issue.