Quick Hydraulics Calculator - Current            
    Bit Size Nozzles Mud Weight Flow Rate    
(mm) 1 (mm) 2 (mm) 3 (mm) 4 (mm) 5 (mm) 6 (mm) 7 (mm) 8 (mm) 9 (mm) 10 (mm) kg/m³ L/min
(in) 1 (32nds) 2 (32nds) 3 (32nds) 4 (32nds) 5 (32nds) 6 (32nds) 7 (32nds) 8 (32nds) 9 (32nds) 10 (32nds) ppg gpm
       
      Nozzle Size Conversion        
      (mm)      
      (32nds)      
Flow Through Nozzle
% Flow through Nozzle
Jet Velocity (m/s)
Nozzle Area
      TFA dPb HHPb Vj I HHP/A    
      mm² kPa kW m/s kN kW/mm²    
      in² psi hp ft/s lbf H.S.I.    
      Total Flow Area Bit Pressure Loss Hydraulic Power at Bit Jet Velocity (identical for all nozzles) Hydraulic Impact Force Hydraulic Power per Cross-sectional area    
    Quick Hydraulics Calculator - Proposed            
    Bit Size Nozzles Mud Weight Flow Rate    
(mm) 1 (mm) 2 (mm) 3 (mm) 4 (mm) 5 (mm) 6 (mm) 7 (mm) 8 (mm) 9 (mm) 10 (mm) kg/m³ L/min
(in) 1 (32nds) 2 (32nds) 3 (32nds) 4 (32nds) 5 (32nds) 6 (32nds) 7 (32nds) 8 (32nds) 9 (32nds) 10 (32nds) ppg gpm
       
      Nozzle Size Conversion        
      (mm)      
      (32nds)      
Flow Through Nozzle
% Flow through Nozzle
Jet Velocity (m/s)
Nozzle Area
      TFA dPb HHPb Vj I HHP/A    
      mm² kPa kW m/s kN kW/mm²    
      in² psi hp ft/s lbf H.S.I.    
      Total Flow Area Bit Pressure Loss Hydraulic Power at Bit Jet Velocity (identical for all nozzles) Hydraulic Impact Force Hydraulic Power per Cross-sectional area