I have a brushless DC Motor that i am considering buying from hobbyking.com with 2100Kv (RPM/v) i am trying to follow the equation on Wikipedia's motor constants page i have included the equation here but i am having difficulty understanding whether i am using the calculation correctly.
My calculation is 60/(2 x π x 2100) = 0.00454 Nm/A and this should be the value of Kt described above, also because Kt = Ke my back EMF constant will also be 0.00454?
Can anyone help me understand if this is correct?