Tutorvo

Grid References: 6- and 8-Figure References ↔ Metres

Lesson 2 of 816 minLab

This lesson is part of the course

In this lesson

You split 6- and 8-figure grid references into eastings and northings in metres with LEFT and MID, build a reference back from GPS metres with INT and TEXT, and measure the straight-line distance between two points.

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Lessons in this course

  1. Map Scales: Map Centimetres, Ground Kilometres & AreasLab14 min Locked
  2. Grid References: 6- and 8-Figure References ↔ MetresLab16 min Locked
  3. Bearings from Coordinates: ATAN2, DEGREES & MODLab16 min Locked
  4. True, Grid & Magnetic: Declination That Drifts by YearLab16 min Locked
  5. Contours: Height Differences, Slope % and Slope AngleLab16 min Locked
  6. Dead Reckoning on Foot: Pace Counting, Legs & PositionLab17 min Locked
  7. Aiming Off & Error Cones: What a Few Degrees Do over DistanceLab16 min Locked
  8. Capstone: Navigation Log & Position PlotLab18 min Locked