Best Answer

- Point your web browser to Google.com
- type into the search field (without quotation marks) "50 km/h in mph"
- Press
- Read the conversion in bold text
- Round off ot an appropriate number of significant figures

In this case google gives you:

31.0685596_mphRound off to 30 (or 31 mph in case the 0 of 50 was significant)===============================================

Another contributor says:

The first answer, above, will certainly do the trick. But I'm very bothered by any answer

that says "You solve this arithmetic problem by keying the numbers into the machine and

reading what comes out."

If the questioner adopts this technique, then

A). S/he'll never learn anything.

B). S/he won't recognize the garbage that comes out of the machine when s/he makes

a mistake keying the problem into it.

C). S/he'll be at a complete and total loss if s/he needs an answer and doesn't happen to

have a computer and internet access available at the moment.

Please accept the following slightly more useful answer, in lieu of going through the

complete derivation:

In order to convert kilometers to miles, or kilometers per hour to miles per hour ...

Divide by 1.6093

Algebraic Steps / Dimensional Analysis Formula 50 km/hr*1000 m/hr

1 km/hr*3.2808 ft/hr

1 m/hr*1 mi/hr

5280 ft/hr=31.06855961 mi/hr

Direct Conversion Formula 50 km/hr*1 mi/hr

1.609344 km/hr=31.06855961 mi/hr

Q: How do you convert 50 kilometers per hour to miles per hour?

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Continue Learning about Math & Arithmetic

To convert miles to kilometers, multiply by 1.6. The same if you want to convert miles/hour to kilometers/hour.

Divide km per hour by 1.609

roughly MPH X 1.609

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

To convert miles per hour to kilometres per hour, multiply by 1.609344. Therefore, 187 miles per hour is equal to 187 x 1.609344 = 300.947328 kilometres per hour.

Related questions

To convert miles to kilometers, multiply by 1.6. The same if you want to convert miles/hour to kilometers/hour.

48.28kph

Conversion: mph x 1.6093 = kilometers per hour

Divide km per hour by 1.609

You cannot convert 25 "kilometers" as a length measure in miles per hour as a speed. 25 kilometers per hour are 15.5 miles per hour.

To convert kilometers per hour to miles per minute, you need to first convert kilometers to miles and hours to minutes. 17 kilometers per hour is equivalent to approximately 10.56 miles per hour. To convert this to miles per minute, divide by 60 (since there are 60 minutes in an hour), resulting in approximately 0.176 miles per minute.

100 kilometers per hour is faster than 55 miles per hour. 100 kilometers per hour is equal to approximately 62 miles per hour.

To convert miles per hour to kilometers per hour, multiply by 1.60934. Therefore, 80 miles per hour is equivalent to approximately 128.75 kilometers per hour.

To convert miles per hour to kilometers per hour, you can multiply the speed in miles per hour by 1.60934. Therefore, if an automobile is traveling at 26 miles per hour, its speed in kilometers per hour would be 41.8 kilometers per hour.

1 Kilometer per Hour = 0.621371192237334 Miles per Hour.So, multiplying it to km/hr we can get mile/hr.

Multiply miles per hour (mph) by 1.609 to get kilometers per hour (km/h)

Multiply the mph by 1.609