**You can convert KPH to MPH (and vice versa) by using these formulas:**

**MPH = KPH / 1.60934****KPH = MPH x 1.60934**

But if you don’t want to bother doing the calculations, this post is for you.

For your convenience, we at PowerSportsGuide have compiled the most common conversion numbers into one chart!

**Contents**show

## How do You Convert KPH to MPH?

**As a rule of thumb, 1 KPH (kilometer per hour) is equal to 1.60934 MPH (miles per hour). Based on this, you can convert KPH to MPH by dividing the KPH measurement by 1.60934.**

For example, let’s say you want to convert 140 KPH to mph:

140 KPH / 1.60934 = 87 MPH

Alternatively, you can also multiply the KPH figure by 0.62137 to convert it into its MPH equivalent:

140 KPH x 0.62137 = 87 MPH

**KPH to MPH Formula**

**Based on the above, the KPH to MPH formulas are as follows:**

**MPH = KPH / 1.60934****MPH = KPH x 0.62137**

## How do You Convert MPH to KPH?

**To convert mph to KPH, multiply the KPH figure by 1.60934. In other words, this calculation is the inverse of the KPH to MPH conversion.**

For example, let’s say you want to convert 85 MPH to KPH:

85 MPH x 1.60934 = 136.8 KPH

**MPH to KPH Formula**

**Based on the above, the MPH to KPH formulas are as follows:**

**KPH = MPH x 1.60938****KPH = MPH / 0.62137**

## KPH – MPH Conversion Charts

**KPH to MPH Chart**

Kilometers Per Hour | Miles Per Hour |

1 kph | 0.6 mph |

2 kph | 1.2 mph |

3 kph | 1.9 mph |

4 kph | 2.5 mph |

5 kph | 3.1 mph |

6 kph | 3.7 mph |

7 kph | 4.3 mph |

8 kph | 5.0 mph |

9 kph | 5.6 mph |

10 kph | 6.2 mph |

15 kph | 9.3 mph |

20 kph | 12.4 mph |

25 kph | 15.5 mph |

30 kph | 18.6 mph |

35 kph | 21.7 mph |

40 kph | 24.9 mph |

45 kph | 28.0 mph |

50 kph | 31.1 mph |

55 kph | 34.2 mph |

60 kph | 37.3 mph |

65 kph | 40.4 mph |

70 kph | 43.5 mph |

75 kph | 46.6 mph |

80 kph | 49.7 mph |

85 kph | 52.8 mph |

90 kph | 55.9 mph |

95 kph | 59.0 mph |

100 kph | 62.1 mph |

105 kph | 65.2 mph |

110 kph | 68.4 mph |

115 kph | 71.5 mph |

120 kph | 74.6 mph |

125 kph | 77.7 mph |

130 kph | 80.8 mph |

135 kph | 83.9 mph |

140 kph | 87.0 mph |

145 kph | 90.1 mph |

150 kph | 93.2 mph |

155 kph | 96.3 mph |

160 kph | 99.4 mph |

165 kph | 102.5 mph |

170 kph | 105.6 mph |

175 kph | 108.7 mph |

180 kph | 111.8 mph |

185 kph | 115.0 mph |

190 kph | 118.1 mph |

195 kph | 121.2 mph |

200 kph | 124.3 mph |

205 kph | 127.4 mph |

210 kph | 130.5 mph |

215 kph | 133.6 mph |

220 kph | 136.7 mph |

225 kph | 139.8 mph |

230 kph | 142.9 mph |

235 kph | 146.0 mph |

240 kph | 149.1 mph |

245 kph | 152.2 mph |

250 kph | 155.3 mph |

255 kph | 158.4 mph |

260 kph | 161.6 mph |

265 kph | 164.7 mph |

270 kph | 167.8 mph |

275 kph | 170.9 mph |

280 kph | 174.0 mph |

285 kph | 177.1 mph |

290 kph | 180.2 mph |

295 kph | 183.3 mph |

300 kph | 186.4 mph |

305 kph | 189.5 mph |

310 kph | 192.6 mph |

315 kph | 195.7 mph |

320 kph | 198.8 mph |

325 kph | 201.9 mph |

330 kph | 205.1 mph |

335 kph | 208.2 mph |

340 kph | 211.3 mph |

345 kph | 214.4 mph |

350 kph | 217.5 mph |

355 kph | 220.6 mph |

360 kph | 223.7 mph |

365 kph | 226.8 mph |

370 kph | 229.9 mph |

375 kph | 233.0 mph |

380 kph | 236.1 mph |

385 kph | 239.2 mph |

390 kph | 242.3 mph |

395 kph | 245.4 mph |

400 kph | 248.5 mph |

**MPH to KPH Chart**

Miles Per Hour | Kilometers Per Hour |

1 mph | 1.6 kph |

2 mph | 3.2 kph |

3 mph | 4.8 kph |

4 mph | 6.4 kph |

5 mph | 8.0 kph |

6 mph | 9.7 kph |

7 mph | 11.3 kph |

8 mph | 12.9 kph |

9 mph | 14.5 kph |

10 mph | 16.1 kph |

15 mph | 24.1 kph |

20 mph | 32.2 kph |

25 mph | 40.2 kph |

30 mph | 48.3 kph |

35 mph | 56.3 kph |

40 mph | 64.4 kph |

45 mph | 72.4 kph |

50 mph | 80.5 kph |

55 mph | 88.5 kph |

60 mph | 96.6 kph |

65 mph | 104.6 kph |

70 mph | 112.7 kph |

75 mph | 120.7 kph |

80 mph | 128.7 kph |

85 mph | 136.8 kph |

90 mph | 144.8 kph |

95 mph | 152.9 kph |

100 mph | 160.9 kph |

105 mph | 169.0 kph |

110 mph | 177.0 kph |

115 mph | 185.1 kph |

120 mph | 193.1 kph |

125 mph | 201.2 kph |

130 mph | 209.2 kph |

135 mph | 217.3 kph |

140 mph | 225.3 kph |

145 mph | 233.4 kph |

150 mph | 241.4 kph |

155 mph | 249.4 kph |

160 mph | 257.5 kph |

165 mph | 265.5 kph |

170 mph | 273.6 kph |

175 mph | 281.6 kph |

180 mph | 289.7 kph |

185 mph | 297.7 kph |

190 mph | 305.8 kph |

195 mph | 313.8 kph |

200 mph | 321.9 kph |

205 mph | 329.9 kph |

210 mph | 338.0 kph |

215 mph | 346.0 kph |

220 mph | 354.1 kph |

225 mph | 362.1 kph |

230 mph | 370.1 kph |

235 mph | 378.2 kph |

240 mph | 386.2 kph |

245 mph | 394.3 kph |

250 mph | 402.3 kph |

255 mph | 410.4 kph |

260 mph | 418.4 kph |

265 mph | 426.5 kph |

270 mph | 434.5 kph |

275 mph | 442.6 kph |

280 mph | 450.6 kph |

285 mph | 458.7 kph |

290 mph | 466.7 kph |

295 mph | 474.8 kph |

300 mph | 482.8 kph |

## Conclusion – FAQs About the KPH-MPH Conversion

As a takeaway, we’ve answered the most frequent questions about the MPH-KPH conversion.

**Are KPH and KMH the Same?**

Yes, a kilometer per hour is a speed unit with many abbreviations, including *km/h, km/hr, kmh, KPH, or kmph.*

**What is Faster: MPH or KPH?**

The general rule is that KPH is more than one and a half times as fast as MPH.

**What is the Ratio of MPH to KPH?**

The conversion ratio for the MPH-KPH conversion is 1.60934. (One MPG is equal to 1.60934 KPH.)

**What is the Fastest Way to Convert KPH to MPH?**

The fastest way to convert KPH to MPH is by dividing the KPH figure by 1.609344.

**Most Common KPH to MPH Conversions:**

**How Fast is 1 KPH in MPH?**

1 KPH (kilometer per hour) is equal to 0.62 MPH.

**How Fast is 2 KPH in MPH?**

2 KPH is equal to 1.24 MPH

**How Fast is 3 KPH in MPH?**

3 KPH is equal to 1.86 MPH

**How Fast is 4 KPH in MPH?**

4 KPH is equal to 2.49 MPH

**How Fast is 4.5 KPH in MPH?**

4.5 KPH is equal to 2.8 MPH

**How Fast is 5 KPH in MPH?**

5 KPH is equal to 3.11 MPH

**How Fast is 5.7 KPH in MPH?**

5.7 KPH is equal to 3.54 MPH

**How Fast is 6 KPH in MPH?**

6 KPH is equal to 3.73 MPH

**How Fast is 7 KPH in MPH?**

7 KPH is equal to 4.35 MPH

**How Fast is 8 KPH in MPH?**

8 KPH is equal to 4.97 MPH

**How Fast is 9 KPH in MPH?**

9 KPH is equal to 5.59 MPH

**How Fast is 10 KPH in MPH?**

10 KPH is equal to 6.21 MPH

**How Fast is 20 KPH in MPH?**

20 KPH is equal to 12.43 MPH

**How Fast is 21 KPH in MPH?**

21 KPH is equal to 13.05 MPH

**How Fast is 30 KPH in MPH?**

30 KPH is equal to 18.64 MPH

**How Fast is 32 KPH in MPH?**

32 KPH is equal to 19.88 MPH

**How Fast is 34 KPH in MPH?**

34 KPH is equal to 21.13 MPH

**How Fast is 36 KPH in MPH?**

36 KPH is equal to 22.37 MPH

**How Fast is 40 KPH in MPH?**

40 KPH is equal to 24.85 MPH

**How Fast is 43 KPH in MPH?**

43 KPH is equal to 26.72 MPH

**How Fast is 45 KPH in MPH?**

45 KPH is equal to 27.96 MPH

**How Fast is 48 KPH in MPH?**

48 KPH is equal to 29.83 MPH

**How Fast is 50 KPH in MPH?**

50 KPH is equal to 31.07 MPH

**How Fast is 55 KPH in MPH?**

55 KPH is equal to 34.18 MPH

**How Fast is 60 KPH in MPH?**

60 KPH is equal to 37.28 MPH

**How Fast is 61 KPH in MPH?**

61 KPH is equal to 37.90 MPH

**How Fast is 64 KPH in MPH?**

64 KPH is equal to 39.77 MPH

**How Fast is 65 KPH in MPH?**

65 KPH is equal to 40.39 MPH

**How Fast is 70 KPH in MPH?**

70 KPH is equal to 43.50 MPH

**How Fast is 76 KPH in MPH?**

76 KPH is equal to 47.22 MPH

**How Fast is 79 KPH in MPH?**

79 KPH is equal to 49.09 MPH

**How Fast is 80 KPH in MPH?**

80 KPH is equal to 49.71 MPH

**How Fast is 81 KPH in MPH?**

81 KPH is equal to 50.33 MPH

**How Fast is 90 KPH in MPH?**

90 KPH is equal to 55.92 MPH

**How Fast is 94 KPH in MPH?**

94 KPH is equal to 58.41 MPH

**How Fast is 96 KPH in MPH?**

96 KPH is equal to 59.65 MPH

**How Fast is 100 KPH in MPH?**

100 KPH is equal to 62.14 MPH

**How Fast is 110 KPH in MPH?**

110 KPH is equal to 68.35 MPH

**How Fast is 120 KPH in MPH?**

120 KPH is equal to 74.56 MPH

**How Fast is 130 KPH in MPH?**

130 KPH is equal to 80.78 MPH

**How Fast is 140 KPH in MPH?**

140 KPH is equal to 86.99 MPH

**How Fast is 150 KPH in MPH?**

150 KPH is equal to 93.21 MPH

**How Fast is 160 KPH in MPH?**

160 KPH is equal to 99.42 MPH

**How Fast is 170 KPH in MPH?**

170KPH is equal to 105.63 MPH

**How Fast is 180 KPH in MPH?**

180 KPH is equal to 111.85 MPH

**How Fast is 190 KPH in MPH?**

190 KPH is equal to 118.06 MPH

**How Fast is 200 KPH in MPH?**

200 KPH is equal to 124.27 MPH

**How Fast is 210 KPH in MPH?**

210 KPH is equal to 130.49 MPH

**How Fast is 220 KPH in MPH?**

220 KPH is equal to 136.70 MPH

**How Fast is 230 KPH in MPH?**

230 KPH is equal to 142.92 MPH

**How Fast is 240 KPH in MPH?**

240 KPH is equal to 149.13 MPH

**How Fast is 250 KPH in MPH?**

250 KPH is equal to 155.34 MPH

**How Fast is 260 KPH in MPH?**

260 KPH is equal to 161.56 MPH

**How Fast is 270 KPH in MPH?**

270 KPH is equal to 167.77 MPH

**How Fast is 300 KPH in MPH?**

300 KPH is equal to 186.41 MPH

**How Fast is 306 KPH in MPH?**

306 KPH is equal to 190.14 MPH

**How Fast is 310 KPH in MPH?**

310 KPH is equal to 192.63 MPH

**How Fast is 320 KPH in MPH?**

320 KPH is equal to 198.84 MPH

**How Fast is 350 KPH in MPH?**

350 KPH is equal to 217.48 MPH

**How Fast is 370 KPH in MPH?**

370 KPH is equal to 229.91 MPH

**How Fast is 400 KPH in MPH?**

400 KPH is equal to 248.55 MPH

**How Fast is 417 KPH in MPH?**

417 KPH is equal to 259.11 MPH

**How Fast is 500 KPH in MPH?**

500 KPH is equal to 310.69 MPH

**How Many Km/h is 1 Mile Per Hour?**

1 MPH is equal to 1.60934 KPH.

**How Fast is 5 MPH in KPH?**

5 MPH is equal to 8.05 KPH.

**How Fast is 8.5 MPH in KPH?**

8.5 MPH is equal to 13.68 KPH.

**How Fast is 10 MPH in KPH?**

10 MPH is equal to 16.09 KPH.

**How Fast is 20 MPH in KPH?**

20 MPH is equal to 32.19 KPH.

**How Fast is 25 MPH in KPH?**

25 MPH is equal to 40.23 KPH.

**How Fast is 30 MPH in KPH?**

30 MPH is equal to 48.28 KPH.

**How Fast is 40 MPH in KPH?**

40 MPH is equal to 64.37 KPH.

**How Fast is 44 MPH in KPH?**

44 MPH is equal to 70.81 KPH.

**How Fast is 50 MPH in KPH?**

50 MPH is equal to 80.47 KPH.

**How Fast is 60 MPH in KPH?**

60 MPH is equal to 96.56 KPH.

**How Fast is 65 MPH in KPH?**

65 MPH is equal to 104.61 KPH.

**How Fast is 70 MPH in KPH?**

70 MPH is equal to 112.65 KPH.

**How Fast is 71 MPH in KPH?**

71 MPH is equal to 114.26 KPH.

**How Fast is 72 MPH in KPH?**

72 MPH is equal to 115.87 KPH.

**How Fast is 80 MPH in KPH?**

80 MPH is equal to 128.75 KPH.

**How Fast is 87 MPH in KPH?**

87 MPH is equal to 140.01 KPH.

**How Fast is 90 MPH in KPH?**

90 MPH is equal to 144.84 KPH.

**How Fast is 100 MPH in KPH?**

100 MPH is equal to 160.93 KPH.

**How Fast is 110 MPH in KPH?**

110 MPH is equal to 177.03 KPH.

**How Fast is 120 MPH in KPH?**

120 MPH is equal to 193.12 KPH.

**How Fast is 130 MPH in KPH?**

130 MPH is equal to 209.21 KPH.

**How Fast is 140 MPH in KPH?**

140 MPH is equal to 225.31 KPH.

**How Fast is 145 MPH in KPH?**

145 MPH is equal to 233.35 KPH.

**How Fast is 150 MPH in KPH?**

150 MPH is equal to 241.40 KPH.

**How Fast is 185 MPH in KPH?**

185 MPH is equal to 297.73 KPH.

**How Fast is 200 MPH in KPH?**

200 MPH is equal to 321.87 KPH.

**How Fast is 232 MPH in KPH?**

232 MPH is equal to 373.37 KPH.