ZERO-GUESSWORK LOGISTICAL ENGINES
Tactical Survival Calculators
Amateur preparedness relies on guesswork and panic-buying. Field operators rely on biological consumption rates, kinetic physics, and exact thermal coefficients. Run your personal parameters below.
SYSTEM 01 // CALORIC STORAGE MATHEMATICS
Emergency Food, Water & Medical Supply Matrix
Individual household roster, daily calorie/water target equations, custom food stashes, and essential medication tracking.
Plan Horizon:
1. Individual Household & Pet Roster (4 Members)
Total Period Energy2.21M kcal
For 365 Days (2 Humans + 2 Pets) Total Period Water1,270 Gal
Combined Household & Pet Target Daily Human Macros
Avg Per Person Daily TargetPRO: 122gCHO: 589gFAT: 23g
Hygiene & Sanitation
Bags: 60 Heavy WasteBleach: 1 GalSoap: 25 Bars
2. Custom Emergency Food Stash Matrix
Add, remove, or edit custom food sources. Calculations scale dynamically to match your 365-day target horizon.3. Essential Prescription Medications & Medical Supplies Log (2 Logged)
4. Combined Household Supply Logistics Manifest
| Item | Actual Share | Gross Weight (365 Days) | Bucket Count |
|---|---|---|---|
| Hard White Wheat | 30.0% | 430 lbs | 13 buckets |
| White Rice | 25.0% | 335 lbs | 11 buckets |
| Dried Pinto Beans | 20.0% | 281 lbs | 9 buckets |
| Rolled Oats | 10.0% | 125 lbs | 6 buckets |
| Dry Kibble (Canine/K9) | 10.0% | 138 lbs | 6 buckets |
| Sugar / Salt | 5.0% | 63 lbs | 2 buckets |
LEGAL & MEDICAL DISCLAIMER:The calculations, nutritional guidelines, rationing plans, and medication logs generated by this tool are provided solely for general educational and off-grid emergency reference. They do not constitute licensed medical, nutritional, or veterinary advice. Always consult a board-certified physician or licensed veterinarian regarding specific health conditions, prescription dosages, or specialized dietary requirements.
SYSTEM 02 // BIOMECHANICAL SKELETAL LIMITS
BIOMECHANICAL SIZER v1.8
The 15% Rule: Ruck & Bug-Out Bag Sizer
Prevent Day 3 spinal collapse. Calculate maximum kinetic carry capacity based on lean mass physics.
185 lbs
120 lbs185 lbs260 lbs
3 Days (72 hrs)
24h SPRINT72h BUG-OUT7-DAY EXPEDITION
✓ Recommended: Sawyer Squeeze + Silcock key. Minimal weight penalty.
15% Skeletal Threshold27.8 lbsMaximum weight for zero biomechanical breakdown
Projected Total Pack Weight19.8 lbs10.7% of your total bodyweight
Kinetic Readiness Status
OPTIMAL KINETIC
Sustained combat speed. Low blister risk.Kinetic Mass Distribution // 19.8 lbs Total
Water (4.4 lbs)
Food / High-Calorie Fats (3.9 lbs)
Shelter, Medical & Comms (11.5 lbs)
FIELD DIRECTIVE: If you carry all 3 gallons of water instead of filtering, you add 20.6 lbs of dead weight. Carry a 3-ounce hollow fiber filter instead.
Read Full 15% Rule Field Study →