setting `world.step(1 / 60)` gives a very slow movement

Are all the demo setting world.step(1 / 60) ?

I use this in my gravity based program and I find the sprite moves very slow. I am using PIXI.js as the renderer and its ticker rate is 60 FPS I believe. If the world time step is unrelated to the frame rate how do I know what time step to use to get a smooth movement?

[gaurav-dixitv]

I know this is almost a year old now. But @crazyyi here is the modified code: https://jsfiddle.net/gauravdixitv/xkuyoo14/ (planck.js + pixi). In fact, @shakiba 's solution is the right way to do it - scale your rendering, not the physics.

[shakiba]

It was less than a minute for me! I think it is reasonable to scale UI, not physics.