1 kilometers per hour = 0.6213712 miles per hour 

Kilometers per hour to Miles per hour Conversion

Kilometers per hour to mile per hour conversion allow you make a conversion between kilometers per hour and mile per hour easily. You can find the tool in the following.

Speed Conversion


= 0.62137119
= 621371 × 10-6
= 621371E-6
= 621371e-6
= 1.24274238
= 0.0124274 × 102
= 0.0124274E2
= 0.0124274e2
= 1.86411358
= 0.0186411 × 102
= 0.0186411E2
= 0.0186411e2
= 2.48548477
= 0.0248548 × 102
= 0.0248548E2
= 0.0248548e2
= 3.10685596
= 0.0310686 × 102
= 0.0310686E2
= 0.0310686e2

Quick Look: kilometers per hour to miles per hour

kilometers per hour1 km/h2 km/h3 km/h4 km/h5 km/h6 km/h7 km/h8 km/h9 km/h10 km/h11 km/h12 km/h13 km/h14 km/h15 km/h16 km/h17 km/h18 km/h19 km/h20 km/h21 km/h22 km/h23 km/h24 km/h25 km/h26 km/h27 km/h28 km/h29 km/h30 km/h31 km/h32 km/h33 km/h34 km/h35 km/h36 km/h37 km/h38 km/h39 km/h40 km/h41 km/h42 km/h43 km/h44 km/h45 km/h46 km/h47 km/h48 km/h49 km/h50 km/h51 km/h52 km/h53 km/h54 km/h55 km/h56 km/h57 km/h58 km/h59 km/h60 km/h61 km/h62 km/h63 km/h64 km/h65 km/h66 km/h67 km/h68 km/h69 km/h70 km/h71 km/h72 km/h73 km/h74 km/h75 km/h76 km/h77 km/h78 km/h79 km/h80 km/h81 km/h82 km/h83 km/h84 km/h85 km/h86 km/h87 km/h88 km/h89 km/h90 km/h91 km/h92 km/h93 km/h94 km/h95 km/h96 km/h97 km/h98 km/h99 km/h100 km/h
mile per hour0.6213712 mph1.2427424 mph1.8641136 mph2.4854848 mph3.1068560 mph3.7282272 mph4.3495983 mph4.9709695 mph5.5923407 mph6.2137119 mph6.8350831 mph7.4564543 mph8.0778255 mph8.6991967 mph9.3205679 mph9.9419391 mph10.5633103 mph11.1846815 mph11.8060527 mph12.4274238 mph13.0487950 mph13.6701662 mph14.2915374 mph14.9129086 mph15.5342798 mph16.1556510 mph16.7770222 mph17.3983934 mph18.0197646 mph18.6411358 mph19.2625070 mph19.8838782 mph20.5052493 mph21.1266205 mph21.7479917 mph22.3693629 mph22.9907341 mph23.6121053 mph24.2334765 mph24.8548477 mph25.4762189 mph26.0975901 mph26.7189613 mph27.3403325 mph27.9617037 mph28.5830748 mph29.2044460 mph29.8258172 mph30.4471884 mph31.0685596 mph31.6899308 mph32.3113020 mph32.9326732 mph33.5540444 mph34.1754156 mph34.7967868 mph35.4181580 mph36.0395291 mph36.6609003 mph37.2822715 mph37.9036427 mph38.5250139 mph39.1463851 mph39.7677563 mph40.3891275 mph41.0104987 mph41.6318699 mph42.2532411 mph42.8746123 mph43.4959835 mph44.1173546 mph44.7387258 mph45.3600970 mph45.9814682 mph46.6028394 mph47.2242106 mph47.8455818 mph48.4669530 mph49.0883242 mph49.7096954 mph50.3310666 mph50.9524378 mph51.5738090 mph52.1951801 mph52.8165513 mph53.4379225 mph54.0592937 mph54.6806649 mph55.3020361 mph55.9234073 mph56.5447785 mph57.1661497 mph57.7875209 mph58.4088921 mph59.0302633 mph59.6516345 mph60.2730056 mph60.8943768 mph61.5157480 mph62.1371192 mph

The kilometre per hour (American English: kilometer per hour) is a unit of speed, expressing the number of kilometres travelled in one hour.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
kilometers per hourkm/h

≡ 1000m / 3600s

≡ 0.277777778 m/s

Metric system SI

conversion table

kilometers per hourmiles per hourkilometers per hourmiles per hour
1= 0.621371192237336= 3.728227153424
2= 1.24274238447477= 4.3495983456613
3= 1.8641135767128= 4.9709695378987
4= 2.48548476894939= 5.592340730136
5= 3.106855961186710= 6.2137119223733

Miles per hour (abbreviated mph, MPH or mi/h) is an imperial and United States customary unit of speed expressing the number of statute miles covered in one hour. Although kilometres per hour is now the most widely used measure of speed, miles per hour remains the standard unit for speed limits in the United States, the United Kingdom, Antigua & Barbuda and Puerto Rico, although the latter two use kilometres for long distances.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
mile per hourmph

≡ 1 mi/h

= 0.44704 m/s


conversion table

miles per hourkilometers per hourmiles per hourkilometers per hour
1= 1.6093446= 9.656064
2= 3.2186887= 11.265408
3= 4.8280328= 12.874752
4= 6.4373769= 14.484096
5= 8.0467210= 16.09344

Conversion table

kilometers per hourmiles per hour
1= 0.6213712
1.609344= 1

Conversion in other languages


exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)