Whats the ratio in km per hr and mph.?

Question

Like 320km,what would that equal in mph? Thanks.

Answer 1

betweem 190-210 mph

Answer 2

1 miles equals 1.6 km (rounded off)  The hour is the same.

320 divided by 1.6 = 200

320km or km/h = 200 miles/mph

Answer 3

hello. a kilometer is about 5/8 mile. I found this out when driving in Canada in my way back when, 1978, and thinking myself through corners on canadian roads with an american mindset.  good luck