80 mph = 128.75 km/h
To convert miles per hour to kilometers per hour, you can use the conversion factor: 1 mile per hour is equal to approximately 1.60934 kilometers per hour. So, to convert, simply multiply the speed in miles per hour by 1.60934 to get the equivalent speed in kilometers per hour.
To convert feet to miles, divide by 5280 (1 mile = 5280 feet). To convert hours to miles per hour, divide distance in miles by time in hours. Thus, to convert 30000 feet to miles per hour, first convert feet to miles (30000/5280), then divide by the number of hours to get miles per hour.
To convert feet per second to miles per hour, you need to multiply the feet per second by 0.681818. In this case, if the satellite travels 50,000 feet per second, it would be traveling approximately 34,091 miles per hour.
To convert kilometers per hour to miles per hour, you can multiply by 0.6214. Therefore, 130 km/hr is equal to approximately 80.78 miles per hour.
To convert 4.9 knots to miles per hour, you can multiply by 1.15078. Therefore, 4.9 knots is equal to approximately 5.64 miles per hour.
Conversion: miles per hour x 0.00044704 = km/sec
One kilometer per hour = 0.621371 miles per hour so: Kph x 0.621371=Mph
One kilometer is equal to .621371192 miles. Multiplied by 100, that would mean that 100 km per hour is equal to approximately 62 miles an hour.
sixty
1) 500/15=33.33 minutes
In this case, just divide the distance by the time.
To convert miles per hour to kilometers per hour, you can use the conversion factor: 1 mile per hour is equal to approximately 1.60934 kilometers per hour. So, to convert, simply multiply the speed in miles per hour by 1.60934 to get the equivalent speed in kilometers per hour.
1 Kilometer per Hour = 0.621371192237334 Miles per Hour.So, multiplying it to km/hr we can get mile/hr.
1 kilometer per hour = 0.621371192 mph
192 feet in 8 seconds = 24 feet/secondin mph or miles per hour= 24 feet/second x 3600 seconds/hour x 1 mile/5280 feet= 16.36 mphin kph or kilometer per hour= 16.36 miles/hour x 1.609344 kilometer/mile= 26.33 kphif you want to convert to other units of measuring speed,you may try the online converter linked below.
first lets convert kilometer into miles and liters to gallons so that we are working with the same units.1 kilometer = 0.621371192 miles1 liters = 0.264172052 US gallonsso 12 kilometers = 7.456454304 milesand 1 liter = 0.264172052 US gallons7.456454304 miles/0.264172052 US gallons =28.23 miles/gallonTraveling at 52 miles per hour for 1.5 hours gives = 78 miles78 miles/ 28.23 miles/gallon = 2.76 gallons
100 miles per hour = 100*1.609344 kilometres per hour = 160.9344 kilometres per hour = 160.9344/3600 kilometres per second = 0.0447 km per sec (approx).