Unit Price: 1 kg vs 2 kg — Bulk Buying Worth It?
Compare the per-gram unit price of a 1 kg and 2 kg package to decide whether buying in bulk really saves money.
How to use this tool
- Enter price a, weight a, price b and weight b in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your cheaper option saves and the full breakdown beneath it.
Find out if the bulk 2 kg pack is genuinely cheaper per gram than the standard 1 kg option.
Frequently asked questions
- How do I compare unit prices?
- Divide each product's price by its weight in grams, then multiply by 100 to get the cost per 100g. The lower figure is better value.