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1/2 revolution. A complete revolution is 2 x pi radians.

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Q: How many revolutions equal pi radians?
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Related questions

How many radians are 10 revolutions?

20 times pi There are 2 pi radians in one revolution.


What is 0.5 pi equal to how many revolution?

One revolution around a circle is 360 degrees or 2*pi radians. To solve for revolutions, you set up the ratio of revolutions to radians as follows and solve for x: x/(pi/2) = 1/(2*pi) x=(pi/2)*(1/2*pi) = 1/4 revolutions


How do you convert revolutions into radians?

Multiply by 2 pi = 6.28


How many revolution are there in radian?

1 revolution = 2 x pi radians. Therefore, 1 radian = 1 / (2 x pi) revolutions.


Is 360 degrees equal to 3.14 radians?

No, 360 degrees is equal to 2 pi radians, or about 6.28 radians.


How many radians are equal to 45 degrees?

45 degrees are pi/4 radians. You can verify this with a unit circle.


Does pi over 4 equal 45 degrees?

pi/4 radians = 45 degrees. 2pi radians = 360 degrees pi radians = 180 degrees pi/2 radians = 90 degrees pi/4 radians = 45 degrees pi/3 radians = 60 degrees. et seq.,


One degree is equal to how many radians?

One degee = (pi/180)*radian


How do I calculate angular velocity from revolutions per second?

1 revolution = 2*pi radianstherefore, k revs per second = 2*k*pi radians per second or if you still work in degrees, it is 360*k degrees per second.


How many radians is in one second?

To convert from degrees to radians, you need to multiply by pi/180. Since one arc-second is equal to 1/3600 of a degree, the conversion factor in this case is pi/180/3600.


How many radians in -144 degrees?

pi radians = 180 degrees -144 degrees = (pi/180) x (-144) radians


What is the Dimensions of rotation speed?

The dimensions of rotation speed are typically represented as radians per second (rad/s) in the SI system. This unit indicates the rate at which an object rotates around an axis. Alternatively, rotation speed can also be expressed in revolutions per minute (rpm), where one revolution is equal to 2π radians.