Land Navigation Calculator for Bearings, Pace Count, and Route Drift

Land Navigation Calculator

Convert true and magnetic bearings, estimate pace count and travel time, and predict off-course drift before committing to a route leg.

🧭Route Scenario Presets

Navigation Inputs

Compass Bearing
0
deg C
Estimated Double Paces
0
paces
Travel Time
0
minutes
Lateral Drift Risk
0
meters

📊Navigation Constants

T - Var
True To Magnetic
M - Dev
Magnetic To Compass
+180 deg
Reciprocal Check
tan(error)
Drift Model

📘Reference Tables

Map Scale 1 cm On Map 1 inch On Map Use Case
1:24,000240 m2,000 ftDetailed hiking
1:25,000250 m2,083 ftTopo route planning
1:50,000500 m4,167 ftLong leg movement
1:100,0001,000 m8,333 ftRegional overview
Heading Error Drift at 1 km Drift at 3 km Drift at 5 km
1 deg17 m52 m87 m
2 deg35 m105 m175 m
3 deg52 m157 m262 m
5 deg87 m262 m437 m
Terrain Type Typical Speed Pace Add Technique Priority
Road or Track4.5-6.0 km/h0-5%Maintain bearing pace
Mixed Trail3.0-4.5 km/h5-15%Frequent map checks
Dense Forest2.0-3.0 km/h15-30%Short attack legs
Steep Ascent1.2-2.5 km/h20-45%Use handrails
Route Leg Distance Compass Bearing Pace Goal
Checkpoint 11.4 km082C2,080 paces
Checkpoint 22.1 km146C3,060 paces
Checkpoint 30.9 km219C1,320 paces
Return Leg3.4 km039C4,950 paces
Tip: When visibility drops, shorten each leg and confirm with back bearings more often. Frequent resection beats long uncertain pushes in low-confidence terrain.
Tip: Build pace cards for each terrain class before the trip. A calibrated pace count is often more reliable than visual distance estimates in dense vegetation.

Land navigation is the art find way by means of foot or vehicle through unknown terrain. You use charts regarding the suburb, kompasojn and others navigaciajn resources. It mixes technical knowledge with experience from practice.

Matter to know as most effectively use the available utilities for orientiĝi. By means of chart and kompaso you can determine exactly his position. Orientiĝi self regarding chart form nucleus of the method.

Basic Land Navigation Skills

If you iam sailed on sea many lernitaĵoj from tera navigation will be usefull for learn to sail on water.

The mainstream resource for landa navigation should be relation to the terrain self. That wants to say learn to well read mapajn lines and them genuinely understand. Kompaso help for general orientation but you must realise about deviations.

Superbly are know the visible facet of various teraj attributes. Practical mode is take topographical chart of the region visit some marks and stroll here. Glades and trees appear on charts by means of vegetables.

They answer for navigation although many do not use them early. Orientiĝiloj form other mode for approximate navigation. Triangulation by means of distant spots together with brooks and peak help to place himself on chart.

With nivela kompaso you can observe low heights and skizzi profiles. Visualizi the reliefs from top-lines help to well understand the geomorphologion.

Key utilities for that ferkulo are lensaj kompasoj and GPS-devices. Some uses chart, kompasojn and transportation for find the right direction. Matter to know his mainstream azimuth.

If you start with navigation new kompaso help to stay on the wanted course. GPS gives continuous signal about your position but some favour Google-chart on phone for plan ways the prior night. Well are research flankvojojn away of highways for control problems with RV.

Special aplikaĵoj help to escape bars as low bridge or nepasemajn ways.

Land Navigation Calculator for Bearings, Pace Count, and Route Drift

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