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School Lunch Budget

Free School Lunch Budget calculator with clear step-by-step results.

About School Lunch Budget

Prices a mixed lunch strategy - some cafeteria days, some packed - across every child and every school week, then shows the annual saving against buying lunch every day. The monthly figure spreads a term-time cost across the whole year for budgeting.

Formulas

Weekly cost

Weekly = (cafeteria days x meal price + packed days x packed cost) x children

Annual cost

Annual = weekly cost x school weeks

Worked example

With the default values below, School Lunch Budget returns Annual school lunch cost of $975.00. Change any input above and every figure here is recalculated in your browser.

Inputs used

Childrenaccepts 1–10
2
School days per weekaccepts 1–7
5
School weeks per yearaccepts 1–52
39
Cafeteria meal priceminimum 0 $
3.4 $
Cost of a packed lunchminimum 0 $
1.9 $
Cafeteria days per weekaccepts 0–7
2

Results

Annual school lunch cost
$975.00
Weekly cost
$25.00
Set aside per month
$81.25
Saved by packing some lunches
$351.00

Step by step

  1. 1Values used
  2. 2Weekly cost
  3. 3Annual cost
  4. 4Annual school lunch cost= $975.00
  5. 5Weekly cost= $25.00
  6. 6Set aside per month= $81.25
  7. 7Saved by packing some lunches= $351.00

Assumptions and limits

  • The result is derived only from the 6 inputs listed above. Anything not among them is not part of the calculation.
  • In particular, this calculator does not take inflation or tax into account.
  • Figures are rounded for display to 2 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.

How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.

Frequently Asked Questions

Is a packed lunch really cheaper?

Usually by a third to a half once you cost ingredients honestly, including the fruit and snacks that go with it. Convenience items narrow the gap considerably.

Should I check for free school meal eligibility?

Yes. Many households qualify and do not claim. It also often unlocks other support, so it is worth checking against current thresholds.

Related Calculators

School Lunch Budget – Calculate Annual school lunch cost