Coil Constant for 0.75DQB26 Main using magnet LCLS-II Quad 4244 New Calibrated Coil Constant = 2318.41416, File coilpar.ru (Old) Coil Constant = 2476.40584 New Constant/Old Constant = 0.9362, Old Coil Radius = 0.0093472, New Radius = 0.0131351, Number of coils = 1 (Only change radius if Number of coils = 1!) Wire Strength = 6.226471 T, Coil Strength = 6.650783 T, Magnet Type is Quadrupole at Imag = 110.046 for coil. Number of Coil Turns = 5 Coil Constant Calculated from radius, turns and magnet order = 4578.2228 (Should be within 5% of Calibrated Coil Constant)