NOW OPEN SATURDAYS 10am to 2pm ~ P: 07 4772 1069 ~ shop@thenavigationcentre.com.au ~

Speed Time Distance (STD) Calculator/Slide Rule

Speed Time Distance (STD) Calculator/Slide Rule

Regular price
$24.95
Sale price
$24.95
Regular price
Sold out
Unit price
per 
Tax included. Shipping calculated at checkout.

Speed-Time-Distance Slide Rule

  • Simple to use slide rule
  • Calculates the third variable given the other two (distance covered, given speed and elapsed time)
  • Outer sleeve manufactured from high impact plastic