Course calculator
With this tool you can calculate your planned course and track and compensate it for wind, drift and such.
1. Input
Input
True Track (TT)
True Heading (TH)
True Course (TC)
Compass Heading (CH)
True Course (TC)
0–359°
True Heading (TH)
0–359°
True Track (TT)
0–359°
Compass Heading (CH)
0–359°
Variation (VAR)
E +, W −
Deviation (DEV)
E +, W −
Wind Correction (WCA)
R +, L −
Drift (DA)
Drift = −WCA
2. Results
Course
True Course (TC)
Magnetic Course (MC)
Compass Course (CC)
Heading
True Heading (TH)
Magnetic Heading (MH)
Compass Heading (CH)
Track
True Track (TT)
Magnetic Track (MT)
Compass Track (CT)
Variables
Variation (VAR)
Deviation (DEV)
Wind Correction Angle/Drift (WCA/DA)
North References
True North (Tn)
Magnetic North (Mn)
Compass North (Cn)
3. Visualization