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Formula Calculator
Calculate exactly how many cans or boxes you'll need. No guesswork.
1
Select Your Formula
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2
Your Baby's Details
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Spill & Waste Buffer**
✓ Showing exact amounts — no buffer added.
Please select a formula first.
*Feeds / Day — check your formula's Feeding Chart and adjust if needed.
**Spill & Waste Buffer — unfinished bottles, the 1-hour rule, over-preparation, reflux, or accidental spills.
Your result
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cans
for 4 weeks
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Total Scoops
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Scoops / Package
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Total Grams
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incl. waste allowance
Daily Usage
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grams/day incl. waste
Feeding Chart —
| Age | Scoops | Water | Feeds/day |
|---|
How this is calculated
- Scoops per feed — from the official feeding chart for your baby's age.
- Daily grams = scoops × scoop weight × feeds per day.
- Total grams = daily grams × 7 days × weeks.
- Packages needed = total grams ÷ package size, rounded up.
All quantities above are based on zero spill/waste. For average real-world usage, add approximately 20% extra to account for typical spill and waste.


