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percent
Symbol:  % 
Category:  Angle 
SI Equivalent:  9.99967×10-3 rad
Dimension a 
System:  INT 
 
Notes
Unit of angle used to describe slopes in civil engineering. 1 % corresponds to a 1-meter height change per 100 meter length. Note that the conversion from percent to any other angle unit is not linear and this calculator takes care of the necessary Arc Tangent calculations.
Convert     %  
1 % =
Angle
  Symbol Unit Name
34.3763  '  arc minute (minute of arc) 
2062.58  "  arc second (second of arc) 
1.5915×10-3    circumference 
0.572939  °  degree 
0.636599  gr  gon 
0.636599  gr  grade 
3.81959×10-2    hour of arc 
9.99967  mrad  milliradian 
6.36599×10-3    quadrant (angle) 
9.99967×10-3  rad  radian 
1.5915×10-3  rev  revolution 
1.9098×10-2    sign 
Glossary