Grocery Budget Calculator
Estimate your household's weekly and monthly grocery spend based on household size and an average cost per person.
Your results
Calculation breakdown
- Weekly budget
- number of people × average spend per person
Worked example
A household of 4 spending $110 per person per week has a weekly grocery budget of $440.
Assumptions
- Excludes dining out and takeaway; monthly figure uses a 52-week year average.
How this calculator works
Enter the number of people in your household and an average weekly grocery spend per person to estimate your total weekly, fortnightly and monthly grocery budget.
Frequently asked questions
What's a typical grocery spend per person?
This varies widely by household and shopping habits — use your own recent receipts for the most accurate average, commonly $80–$150 per person per week in Australia.
Does this include takeaway or dining out?
No, this covers grocery shopping only; add dining-out costs separately in a household budget calculator.
How can I reduce my grocery spend?
This calculator only estimates costs; consider meal planning and comparing supermarket specials to manage your actual spend.
Results are estimates only and are not financial, tax, legal or credit advice.