Camp Fuel Per Meal Calculator Estimate fuel per meal, total trip fuel,

Pack Weight Percentage Calculator Compare total backpack weight against body weight, target

Sleeping Pad Thickness Calculator Match body weight, sleep position, ground roughness, R-value,

Mattress R Value Calculator Estimate sleeping pad insulation from foam thickness, foam

Cot Weight Limit Calculator Estimate adjusted load, remaining capacity, per-leg load, and

Slope Distance to Horizontal Calculator Convert measured slope distance into horizontal map