It depends upon the circumference of the rotating object such as a wheel.
Deriving the formula,
let the radius of the wheel be r then,
the circumference of a circle is = (2 X (pi) X r)
the total distance covered by the wheel in one min = (2 X (pi) X r) X rpm
now,
if the object's diameter is measured in meters then the formula would be,
(2 X (pi) X r X rpm X 60) / 1000
else if in different unit then just convert it to meters
It depends on the size of your rotor g=(1.118x10^-5)xradius of rotor in cm x speed of centrifuge in rev/min^2
The formula for this conversion is as follows: MPH x 1.609344 = KPH To find the MPH when you know the KPH use the following formula: divide KPH by 1.609344
km=1000m
distance = velocity X time 1km = 20 kph X time time = 1 km/(20 kph) = 1/20 of an hour or 3 min.
Seconds/3600 = Hours
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.
There is no standard conversion between the two.
KPH X 0.62137 = MPH (Statute Miles)
1 mph= 1.609344 kph 1.609344 is the conversion factor to use when converting mph to kph. 1900mph x 1.609344(kph conv. factor)= 3057.7536 kph.
Formula: kph x 0.000172603109 = miles per second.
The formula for this conversion is as follows: MPH x 1.609344 = KPH To find the MPH when you know the KPH use the following formula: divide KPH by 1.609344 [My computer doesn't seem to have a division symbol on it.]
Although currently it isn't real, the Red Bull X1 has the biggest engine power at 1483 hp and 15 000 rpm, the top speed is 400 kph. It is a whole 80 kph faster than an average Formula 1 car.
It depends on the size of your rotor g=(1.118x10^-5)xradius of rotor in cm x speed of centrifuge in rev/min^2
The formula for this conversion is as follows: MPH x 1.609344 = KPH To find the MPH when you know the KPH use the following formula: divide KPH by 1.609344
roughly 31 mph. the formula is (KM * 0.62)
According to the following website: http://www.ehow.com/about_5079380_data-entry-keystrokes.html == == 2. Keystroke speed can be used to determine typing speed by using a formula. It is not 100-percent accurate, but comes pretty close, because keying alphabets usually takes more keystrokes than numbers, to accommodate for longer words, phrases and sentences. Keystrokes are measured per hour and words are measured per minute. The formula for measuring keystrokes per hour is to multiply the number of keystrokes by 30. For example 336 ks x 30 = 10,080 kph. The formula for converting kph to wpm (words per minute) is kph divided by 300. So 10,080 kph is about 33-34 wpm. To convert wpm back to kph, multiply the wpm by 300: 34 wpm x 300 is 10,200 kph.
300 Kph