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KiCad PCB EDA Suite
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Go to the documentation of this file. 28 #ifndef UNITS_SCALES_H 29 #define UNITS_SCALES_H 31 #define UNIT_MM 1e-3 // mm to meter 32 #define UNIT_CM 1e-2 // cm to meter 33 #define UNIT_MICRON 1e-6 // um to meter 34 #define UNIT_INCH (1e-2*2.54) // inch to meter 35 #define UNIT_MIL (1e-5*2.54) // mil (or thou) to meter 36 #define UNIT_OZSQFT (34.40*UNIT_MICRON) // 1 oz/ft^2 is 34.30 microns nominal, 30.90 minimum 42 #define UNIT_DEGREE (M_PI/180.0) // degree to radian 43 #define UNIT_RADIAN 1.0 // Radian to radian 45 #define UNIT_OHM 1.0 // Ohm to Ohm 46 #define UNIT_KOHM 1e3 // KOhm to Ohm 48 #endif // UNITS_SCALES_H