58 km an hour is just under 1 metre (0.966...m ) per minute. How fast that is depends on the context.
It is far faster than a human being could run for any sustained period but less than half the speed of the ball served by a tennis player, or bowled in cricket or pitched in Baseball.
It is much faster than urban speed limits in the UK but only about half the motorway speed limit (again in UK).
It is nowhere near fast enough for a plane to stay airborne and is positively crawling compared with electromagnetic radiation in a vacuum (1,080,000,000 km per hour).
Chat with our AI personalities
1 knot = 1.85200 kilometers per hour
87
200 mph
It is81.25 miles per hour
400 km per hour is 248.55 miles per hour.