Approximately 621 statute miles per hour or about 1,005 kilometers per hour.
460 knots = 851.92 kph
480 Knots is 889.13 kilometers per hour.
850 Knots is 1,574.5 kilometers per hour.
1 kph = 0.621371192 mph so 42 kph = 42 * 0.621371192 = 26.097590064 mph
55 knots = 101.86 km/h
If you look on most speedometers (not all I'm sure) there is a second number above or below the main numbers on the speedo dial. The second set of numbers is the KPH. At about 62 MPH (if I remember right) is 100 KPH. So to answer your question I figure that 110 KPH is approximately 68 MPH, give or take.
230 km/h = 142.92 mph
0.8 kph is faster than 0.75 kph.
20 knots = 37.04 kph
300 knots = 555.6 kph or 345.2 mph
125 knots = 231.5 kph
12 knots = 22.224 km/h
26 knots = 48.15 kph
1 kph = 0.621371192 mph so 42 kph = 42 * 0.621371192 = 26.097590064 mph
55 knots = 101.86 kph
24 knots = about 44.45 kph
926 K/H
26 miles per hour = 41.842944 kilometers per hour
22 kph = 13.67 mph
30 kph = 16.2 knots.