Basically you can't, as the effort(the watts)needed to reach and maintain a certain speed depends on the riding conditions.
With a bit of a tailwind you might reach and maintain25 MPH/40 KMH easily oneday (=low power).
The next day, maybe there's a headwind instead, and you'll have to struggle like crazy(=high power)only to make 20 MPH/32 KMH.
You can't convert from Joules to Watts because Joules is a measure of total energy, and Watts measure energy per second.
1100 watts = 1.1 kilowatts. Generally, "kilo" is the standard prefix meaning multiply with 1000.
13,500 kph
The conversion factor is 1.6 kilometers for each 1 mile.
70 miles per hour is 112 kilometers per hour
299 KPH = 185.80 MPH
To convert kilometers per hour (kph) to miles per hour (mph), you can use the formula: 1 kph = 0.621371 mph. So, to convert kph to mph, you simply multiply the speed in kph by 0.621371.
To convert kilometers per hour (kph) to miles per hour (mph), you can multiply the speed in kph by 0.62137. For example, if a vehicle is traveling at 100 kph, it would be equivalent to approximately 62.14 mph.
Use this formula:m/sec x 3.6 = kph
It the unit is watts, megawatts is millions of watts, so to convert watts to megawatts, multiply the number of watts be 1,000,000.
To convert mph to kph, multiply the speed in mph by 1.609. To convert kph to mph, divide the speed in kph by 1.609. For example, to convert 60 mph to kph, you would multiply 60 by 1.609 to get 96.56 kph.
kW x 1,000 = watts
Watts x 0.001341 = hp
To convert watts to kilowatts, divide by 1000. Therefore, 255 watts is equal to 0.255 kilowatts.
miles... in kph??? Anyway, the speed of light is 300,000 kilometers/second; you can convert that to whatever unit you want. For example, to convert to kilometers/hour, multiply by 3600.
Watts are the product of amps x volts.
No. Watts = Volts x Amps Watts does not directly convert to volts.