Convert 18 Miles per Hour to Kilometers per Hour

How fast is 18 miles per hour? What is 18 miles per hour in kilometers per hour? 18 mph to km/h conversion.
18 Miles per Hour =
28.968192 Kilometers per Hour
(exact result)
A mile per hour is a unit of speed commonly used in the United States. It is equal to exactly 1.609344 kilometers per hour.
A kilometer per hour is a unit of speed. Something traveling at one kilometer per hour is traveling about 0.278 meters per second, or about 0.621 miles per hour.
Miles per Hour to Kilometers per Hour Conversions
(some results rounded)
mph km/h
18.00 28.968
18.01 28.984
18.02 29.000
18.03 29.016
18.04 29.033
18.05 29.049
18.06 29.065
18.07 29.081
18.08 29.097
18.09 29.113
18.10 29.129
18.11 29.145
18.12 29.161
18.13 29.177
18.14 29.194
18.15 29.210
18.16 29.226
18.17 29.242
18.18 29.258
18.19 29.274
18.20 29.290
18.21 29.306
18.22 29.322
18.23 29.338
18.24 29.354
mph km/h
18.25 29.371
18.26 29.387
18.27 29.403
18.28 29.419
18.29 29.435
18.30 29.451
18.31 29.467
18.32 29.483
18.33 29.499
18.34 29.515
18.35 29.531
18.36 29.548
18.37 29.564
18.38 29.580
18.39 29.596
18.40 29.612
18.41 29.628
18.42 29.644
18.43 29.660
18.44 29.676
18.45 29.692
18.46 29.708
18.47 29.725
18.48 29.741
18.49 29.757
mph km/h
18.50 29.773
18.51 29.789
18.52 29.805
18.53 29.821
18.54 29.837
18.55 29.853
18.56 29.869
18.57 29.886
18.58 29.902
18.59 29.918
18.60 29.934
18.61 29.950
18.62 29.966
18.63 29.982
18.64 29.998
18.65 30.014
18.66 30.030
18.67 30.046
18.68 30.063
18.69 30.079
18.70 30.095
18.71 30.111
18.72 30.127
18.73 30.143
18.74 30.159
mph km/h
18.75 30.175
18.76 30.191
18.77 30.207
18.78 30.223
18.79 30.240
18.80 30.256
18.81 30.272
18.82 30.288
18.83 30.304
18.84 30.320
18.85 30.336
18.86 30.352
18.87 30.368
18.88 30.384
18.89 30.401
18.90 30.417
18.91 30.433
18.92 30.449
18.93 30.465
18.94 30.481
18.95 30.497
18.96 30.513
18.97 30.529
18.98 30.545
18.99 30.561