Pantry Stockpile Planner
Estimate how much of a pantry item you need based on daily use, number of people, and storage duration.
Build your pantry stockpile
Pick the staples your household actually eats, set how many people and days you're planning for, and get a complete shopping list with calorie coverage. Defaults are sensible starting points; override any rate that doesn't match your habits.
— lbs + — cans
Pick staples and set people and days to see your shopping list.
Or calculate one staple at a time
Already know exactly what you need? This simple version multiplies a single rate by people and days, no presets or calorie math.
30.00 kg total for 4 people over 30 days at 0.25 kg/person/day.
How to use this calculator
Enter how much of a specific pantry item one person uses per day (e.g. 0.25 kg of rice, 1 can of beans, 2 litres of water), the number of people you're planning for, and how many days the stockpile should last. The planner multiplies these to give you the total quantity to buy and store.
Tips for success
- Measure your real consumption. Weigh one week of normal use and divide by seven instead of guessing.
- Stockpile what your household eats. Rotation becomes automatic and nothing goes to waste.
- Rotate stock with FIFO. First in, first out keeps food fresh and avoids losing money on expired cans.
- Track each staple separately. Rice, beans, pasta, oats, flour, and canned goods all have different shelf lives.
- Make it practical, not a bunker. Preparedness works best when stock is usable day-to-day.
Practical note
This tool is useful for household preparedness, practical pantry planning, and resilient everyday living. It covers one item at a time, run it once per staple (rice, beans, oats, canned tomatoes, etc.) to build a complete list.
FAQ
How much food should I stockpile for my family?
A commonly cited target is 2 to 4 weeks of food per person for general preparedness, or 3 months for longer-horizon self-reliance. For a family of four, 2 weeks at roughly 2,000 calories per person per day is about 112,000 calories, call it 30 to 35 pounds of rice plus canned proteins, fats, and shelf-stable produce. Use the calculator per staple to build the list.
What should I stockpile first?
Start with the calorie-dense staples your family already eats: rice, beans, pasta, rolled oats, peanut butter, canned tuna or chicken, canned tomatoes, cooking oil, and salt. Add shelf-stable basics next (powdered milk, honey, canned vegetables). Skip specialty items until the basics cover 2 weeks. The rule of thumb: if you wouldn't eat it in a normal week, don't stockpile it.
How do I figure out my daily consumption for each staple?
Measure one normal week. Weigh the rice, pasta, or flour you actually use, divide by seven, and that's your daily rate. For canned goods, count the cans used per week. Feed that number into the calculator and multiply by the days you want to cover. This is more accurate than online guides because it reflects your family's real eating pattern, not an average household.
How long do pantry staples actually last?
Rice (white): 25+ years sealed with oxygen absorbers, 2 to 5 years in typical packaging. Dried beans: 10 to 30 years sealed, 2 to 5 years unsealed. Pasta: 2 to 3 years. Canned goods: 2 to 5 years past the date on the can when stored cool and dry. Flour and rolled oats: 6 to 12 months for freshness, longer if vacuum-sealed or frozen. Rotate with FIFO so nothing expires.
Should I pack staples in bulk or keep them in original packaging?
Original packaging is fine for anything you'll rotate within a year. For long-term storage (beyond 12 months) repack into Mylar bags with oxygen absorbers inside food-grade 5-gallon buckets. This extends shelf life dramatically: rice goes from 2 years to 25+ years. Label every bucket with contents and date packed. Keep the pantry cool (under 70 °F) and dark.
How long should emergency food last?
Most preparedness experts recommend at least 2 weeks of food per person as a baseline, with 3 months as the next-tier target for major outages or supply disruptions. The classic 72-hour kit is a starting point but routinely turns out to be too short, since storms and grid disruptions often run 5 to 10 days before resupply is reliable. Build to 14 days first, then layer toward 90 days as space and budget allow. The calculator handles any duration you set.
Plan the rest of your preparedness
A pantry stockpile is one piece of household preparedness. Pair it with a water plan, an inventory system, and a basic kit so the whole setup works together when you need it.