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Unit price comparison

Compare unit prices, required quantities, and changes in price and size.

01 · Inputs

All items use this currency. There is no conversion.

Price covers the entire offer. A purchase repeats the whole offer, never part of it.

Digits and a decimal point, e.g. 12.5Packs: Whole number from 1 to 9999

Item A
Packs · name1×
Item B
Packs · name1×
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Offer price
Packs × amount
Price for one unit
1 kg = 1,000 g · 1 L = 1,000 mL
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How it works · device settings
Offer price
Packs × amount
Price for one unit
1 kg = 1,000 g · 1 L = 1,000 mL

Remember only the basic inputs

This setting remembers basic tool inputs. Save a card to keep the task mode and required amount. Shared devices may expose saved inputs.

How it is calculated

Unit price = total price ÷ (packs × quantity per pack), shown per kg, L, or item. 1 kg = 1000 g, 1 L = 1000 mL.

Example

A: 2.40 for 600 g = 4.00 per kg. B: 3.50 for 1 kg = 3.50 per kg. B is 0.50 per kg lower, 12.5% below A. Two 600 g packs for a total of 4.80 is also 4.00 per kg.

Sources

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