To compute a distance

You can compute a distance using keyed‑in data, points stored in the job, or data in a map layer. For keyed in data or points stored in the job, the compute distance results are stored in the job. For data in a map layer, compute distance results are stored as a note record.

  1. To open the Compute distance form, you can:
    • Tap and select Cogo / Compute distance.
    • In the calculator, tap Distance.

    • In the map, select the point and the line or arc. Tap and hold in the map and select Compute distance.

      If you select two points in the map, Compute distance is not available from the tap and hold menu. Select Compute inverse instead.

  2. Calculate a distance using one of the methods below.

  3. When selecting reference points, select them from the map or tap for other selection methods. See To enter a point name.

    You can enter data in different units. For example, if you add a distance in meters to a distance in feet, the answer is returned in the format you specified in the job properties.

  1. In the Method field, select Between two points.

  2. Select the From point and the To point.

    The distance between the two points is calculated.

    You can compute a distance between two points in the job directly in a distance field. To do this, enter the point names in the distance field, separated by a hyphen. For example, to compute the distance between points 2 and 3, enter "2–3". This method works with most alphanumeric point names, but it does not support point names that already contain a hyphen..

  1. In the Method field, select Between point and line.

  2. If required, enter the Point name (1) and the Line name (2).

    If the line does not already exist, tap and select Two points. Enter the start point and end point to define the line.

    The distance along the line (3) and the perpendicular distance (4) to the line is calculated. The distance along the line is from the point specified (5).

  1. In the Method field, select Between point and arc.

  2. If required, enter the Point name (1) and the Arc name (2).

    The distance along the arc (3) and the perpendicular distance (4) to the arc is calculated. The distance along the arc is from the point specified (5).