About the Survey Traverse Closure Calculator Online Free Tool

The Survey Traverse Closure Calculator Online Free Tool computes northing and easting closure error, linear misclosure, traverse length, and relative precision from distance-bearing legs.

How to Use the Survey Traverse Closure Calculator Online

1. Enter one traverse leg per line as distance,bearingDegrees.
2. Use bearings in degrees clockwise from north.
3. Run the calculator to review closure and relative precision.

Choosing Options Correctly

Use consistent distance units and a consistent bearing convention. This checks closure from entered legs; it does not perform angle balancing, least-squares adjustment, or field-book validation.

Common Use Cases

• Check traverse misclosure after field entry.
• Estimate relative precision.
• Validate a small distance-bearing sample before adjustment.

Quick FAQ

Does it adjust coordinates?
No. Use the Bowditch tool for a compass-rule adjustment.

Can bearings exceed 360 degrees?
The trigonometric calculation will still work, but normalized bearings are easier to review.

What happens if a bearing or distance is wrong?
Closure error can look much worse or point in the wrong direction. Verify every leg before using the result.

Can this replace survey processing software?
No. Use it for closure checks; final traverse work needs field checks, adjustment method, and project standards.