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Food Portion Calculator

Work out exactly how much to buy and cook for any number of people. Per-person serves, totals, visual guides, and waste-reducing tips — for Australian home cooks.

Who are you feeding?

🧑
Adults
19+
2
🧒
Teens
11–18
0
🧒
Kids
3–10
0
👶
Toddlers
1–2
0

Number of meals

Cooking once, or meal-prepping a week?

1

2 people · 1 meal · Pasta (dried)

150 gto buy / cook

One adult serve: 75 g — about 2 handfuls (1 cup) dry

Open Shopping List

75g dry becomes about 170g cooked.

Cooked too much? Leftovers keep in the fridge for up to 2 days, or freeze for another meal.

Food Portion Calculator: Complete Guide

PickFresh's free Food Portion Calculator works out exactly how much of each ingredient you need to buy and cook for any number of people — adults, teens, kids and toddlers. Tell it what you are cooking, how many you are feeding, and how many meals you are planning, and it gives you a precise portion size per person plus the total to buy or cook. No more guessing at the pasta, no more bins full of leftover rice, and no more second trips to the shop.

How to Use the Food Portion Calculator

  1. 1

    Pick a category

    Choose from carbs, vegetables, fruit, meat and fish, dairy, pulses, or eggs, nuts and oils. Tap the food you are planning to cook.

  2. 2

    Set who you are feeding

    Use the counters to add adults, teens, kids and toddlers. The calculator applies the right portion size for each age group automatically.

  3. 3

    Set the number of meals

    Planning one dinner or a week of lunches? Tell it how many meals you are cooking and the total scales instantly.

  4. 4

    Read your result

    See the per-person portion, the total to buy or cook, a visual guide so you do not need scales, and a waste-reducing tip.

Why Use a Food Portion Calculator?

Per-Person and Total Portions

The calculator shows both the single-serve size (so you know what one portion looks like) and the total amount to buy or cook for everyone. Useful at the supermarket and at the stove.

Age-Aware Portions

Children and toddlers eat less than adults. The calculator scales each portion down for the right age group using Australian Dietary Guidelines proportions, so you do not over-serve kids.

Visual Guides, No Scales Needed

Every food comes with a visual guide — two handfuls of pasta, a deck-of-cards piece of meat, a cup of berries — so you can portion accurately even without kitchen scales.

Waste-Reduction Tips

Each food includes a short tip on storage and cooking so you do not buy or cook too much. Less wasted food means a smaller grocery bill and a lighter bin.

Works for Any Meal Plan

Set the number of meals from 1 to 30 and the total scales instantly. Plan a single dinner, a week of lunches, or a month of meal prep in seconds.

Free and No Sign-Up

The calculator runs in your browser. No download, no account, no data collected. Use it on your phone in the aisle or on your laptop while writing a shopping list.

Tips for Perfect Portions

  • Round odd portion numbers up slightly when buying, so you have a buffer for peels, cores and second helpings.
  • Cooked weight differs from raw — pasta and rice roughly triple, meat shrinks by about a quarter. The calculator gives you the right starting weight.
  • For meal prep, multiply the meal count to cover your week. The total scales instantly, so you can plan seven lunches at once.
  • Add the result to your PickFresh shopping list so you only buy what you will actually cook.

Frequently Asked Questions

You pick a food, set how many adults, teens, kids and toddlers you are feeding, and set the number of meals. The calculator applies an age-appropriate portion for each person and adds them up, giving you both the per-person serving size and the total amount to buy or cook.

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