Question: using the equatorial diameter how large is jupiter compared to earth in percentage?
Answer: Jupiter's diameter is 11.2 times (1120%) larger than Earth. In other words, you could put 11.2 Earths side-by-side to match the diameter of Jupiter. And Jupiter's volume is even bigger. It would take 1,321.3 Earths (132,130%) to fill up the volume of Jupiter.