system
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human
[Star Wars] How fast is hyperspace?

It's obviously faster than light, but how much faster? 
There are different classes of hyperdrives too. Do they make hyperspace faster? 
Han boasts that the Millennium Falcon is faster than on the ships, and Nico makes a similar boast in The Old Republic about his own ship. Are they referring to hyperspace or realspace?
gpt
There was some Legendary material that put a standard Imperial-II Star Destroyer at something like 200,000 times the speed of light.  There's not really enough canon material citing distances and travel times to do that kind of math though.  

Han's boasts are mostly about hyperspace speeds.  The Falcon is fast for its class in realspace, but between purpose built starfighters, racing ships, and what have you, she's clearly not the fastest from A-to-B in realspace.  Her real advantage is her very strong hyperdrive engines, and a very, very good navicomputer >!based on a very smart droid intelligence with a very unique map of hyperspace routes.!<