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One mile is 5280 feet. One foot is 0.3048 metres. therefore one mile is 1609.344 meters, or 1.609344 km.
so, the formula is km/h = mph × 1.609344 - you could use 1.6 or 8/5 for an approximation.
Tablesmph: kph10: 16
15: 24
20: 32
25: 40
30: 48
35: 56
40: 64
45: 72
50: 80
55: 89
60: 97
65: 105
70: 113
75: 121
80: 129
85: 137
90: 145
kph: mph
10: 6
20: 12
30: 19
40: 25
50: 31
60: 37
70: 43
80: 50
90: 56
100: 62
110: 68
120: 75
130: 81
140: 87
150: 93
Algebraic Steps / Dimensional Analysis1 mi/hr*5280 ft/hr
1 mi/hr*1 m/hr
3.2808 ft/hr*1 km/hr
1000 m/hr=1.609344 km/hr
What else can I help you with?
What is the formula to convert 65 miles per hour to kilometers per hour?
roughly MPH X 1.609
How many kilometers is 70 miles an hour?
70 miles per hour is 112 kilometers per hour. The formula to convert miles to km 70 mi* 1.609344 km 1 mi = 112.65408 km
How fast in 200 miles per hour in kilometres per hour?
To convert miles to kilometers, multiply by 1.6. The same if you want to convert miles/hour to kilometers/hour.
What is the formula to convert kilometers per second to miles per hour?
km/sec x 2,236.94 = mph
How many kilometers per hour is 120 miles per hour?
120 Miles per Hour = 193.12128 Kilometers per Hour The formula to convert miles to km 120 mi* 63360 in 1 mi * 2.54 cm 1 in * 1 km 100000 cm = 193.12128 km
What is the formula to convert miles per hour into kilometers per hour?
Multiply the mph by 1.609
What is the formula to convert 65 miles per hour to kilometers per hour?
roughly MPH X 1.609
What is the formula to convert kilometers per hour to miles per minute?
Formula: km/h x 0.0103561865 = miles per minute
What is the formula to convert miles per second to kilometers per hour?
Multiply miles per second by 5,793 to get kilometers per hour. (mps x 5793 = kph)
How many kilometers is 70 miles an hour?
70 miles per hour is 112 kilometers per hour. The formula to convert miles to km 70 mi* 1.609344 km 1 mi = 112.65408 km
How fast in 200 miles per hour in kilometres per hour?
To convert miles to kilometers, multiply by 1.6. The same if you want to convert miles/hour to kilometers/hour.
What is the formula to convert kilometers per hour to miles per hour?
One kilometer per hour = 0.621371 miles per hour so: Kph x 0.621371=Mph
What is the formula to convert kilometers per second to miles per hour?
km/sec x 2,236.94 = mph
How do you convert miles per hour to kilometers per second?
Use this formula - mph x 0.00044704 = km/sec
Convert 30 miles per hour into kilometers per hour?
48.28kph
How many kilometers per hour is 120 miles per hour?
120 Miles per Hour = 193.12128 Kilometers per Hour The formula to convert miles to km 120 mi* 63360 in 1 mi * 2.54 cm 1 in * 1 km 100000 cm = 193.12128 km
How do you convert 125 miles per hour to kilometers per second?
To convert 125 miles per hour to kilometers per second, you need to convert miles to kilometers and hours to seconds. 1 mile is approximately equal to 1.60934 kilometers, and 1 hour is equal to 3600 seconds. So, 125 miles per hour is equal to approximately 55.923 kilometers per second after conversion.
