How do you convert meters per second to RPM's?

Answer 1

You need more information to specify exactly what you are trying to do here, but I can give you one common example that will hopefully get you on the right track.

If you take the example of a cylinder spinning about it's axis, then you can convert between its rotational speed in revolutions per minute (RPM) and the tangential surface velocity (m/s) if you know the diameter of the cylinder. Essentially, you divide the time of one rotation into the circumference of the cylinder.

Legend:

V = tangential surface velocity

C = circumference of cylinder

D = diameter of cylinder

RPM = revolutions per minute

Pi = 3.14

Equations:

V = C * RPM = Pi * D * RPM

or

RPM = V / (Pi * D)

Example:

A cylinder with a diameter of 1 meter is rotating at 60 rpm. Its tangential surface velocity is:

V = (3.14) * (1 m) * (60 rpm) = 188.4 m/min = 3.14 m/s.

Answer 2

Well, honey, you can't convert meters per second to RPMs directly because they're measuring different things - one's a speed, the other's a rotation. You'd need to know the radius of the rotating object to calculate RPMs from meters per second. So, grab that radius, do some math, and voilà, you've got your RPMs.

Answer 3

To convert meters per second to RPM (revolutions per minute), you need to know the circumference of the rotating object. First, calculate the circumference by multiplying the diameter of the object by pi (π). Then, divide the speed in meters per second by the circumference to get the number of revolutions per second. Finally, multiply this value by 60 to convert revolutions per second to RPM.

Answer 4

Oh, dude, converting meters per second to RPM's is like trying to turn a potato into a pineapple. You gotta know the circumference of the circle first, then divide that by the speed in meters per second to get the number of revolutions per minute. It's not rocket science... well, actually, it kind of is, but who's counting?

Answer 5

Meter/min do not equate to Revolutions/min.

If you are talking about revolution of tires on an automobile traveling at a certain speed then you have to know the circumference of the tire divided into the travel distance per minute.

Answer 6

In general, you cannot. Metres per second is a measure of linear speed whereas revolutions per second is a measure of rotational speed. The two measure different things.