Guitar to Uke

Hi Evrybody!! I would love to play e few of my favorite raggae songs on the uke. I know the chords on guitar but I have no clue to what they translate to on the uke.

play the same chords as you would on guitar. Here's a couple of chord charts for you. hope this helps.

The chord shapes are the same (top four strings).
If you imagine your guitar cappoed at the 5th fret. The top (highest) four strings will be the same as the uke. With the 4th string (d guitar - g uke) an octave higher.
Hope this makes sense.