Best Answer

None.

140 kilometres is a measure of distance. It could take seconds to travel that distance or years. MPH (or miles per hour) is a measure of speed. The two measure different things and conversion from one to the other is not valid.

Q: How many mph is 140 km?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

6 mph = 9.6561 km/h

400 km in what time is missing

429.7 km/h

km is a measurement of distance and mph is a measure of velocity. However 1 mph =1.609344 kph (km per hour) so 400 mph = 400 * 1.609344 = 643.7376 kph

432

Related questions

140 mph = 225.3 kph

140 kph = 87 mph

140 km per hour is 87 mph

140 km per hour equates to 1.45 miles per minute.

Top Speed: 140 mph, 225 km/h (155 mph, 249 km/h supercharged)

225 km/h, 140 mph.

225 km/h, 140 mph.

A Cessna 172 (the most popular model of small aircraft in the world) has a cruising speed of 140 mph (226 km/h).

146 km/h = 90.7202 mph

220 km is equal to 136.701 mph.

Answer: 700 km/h= 434.959 mph

93 km/h is about 57.8 mph