What is 140kmh to mph?

To convert kilometers per hour (km/h) to miles per hour (mph), you can use the conversion factor: 1 km/h is approximately equal to 0.621371 mph.

To convert 140 km/h to mph:

[ 140 \text{ km/h} \times 0.621371 \text{ mph/km/h} = 86.992 mph ]

Therefore, 140 km/h is approximately 87 mph.