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Weems & Plath Nautical Slide Rule

  • Applications: Immediate Solution to All Speed, Time and Distance Problems
  • Type: Easy-to-Use Circular Pattern Calculations
  • Dimensions: 7-3/8" Square
  • Item #: 
    Weems & Plath
    Model #: 
    Shipping Weight: 
    0.35 Lbs.
    List Price: 
    Our Price:
    Status:    In Stock



    • The Weems & Plath Nautical Slide Rule gives an immediate solution to all speed-time-distance problems
    • Allows the user to compute distance in yards if the speed is factored in knots
    • The Nautical Slide Rule is sometimes referred to as a Time Speed Distance Calculator
    • Equally applicable for nautical or statute miles
    • Speed in knots or MPH, time in hours, minutes, or seconds, and distance in nautical or statute miles (or yards if desired, and if speed is in knots)
    • Easy to read and accurate
    • Standard in U.S. Navy.
    • Dimensions: 7-3/8" square
    • Weems & Plath offers the finest and largest selection of navigation tools for the discriminating navigator
      • A wide range of dividers, plotting tools, writing instruments and navigation sets are available
    • Lifetime warranty
    WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to


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