Fair Price Estimator
The ultimate tool for smart shoppers. Determine the mathematically correct price for loose items and detect overcharging in seconds.
Standard Price
Your Purchase
Never pay more than the fair price
Have you ever wondered if the price a shopkeeper is charging for a loose quantity (like 300g or 750ml) is actually correct? When products are sold in non-standard weights, mental math can be tricky. **Xdevutilities** brings transparency to your shopping. Our Smart Fair Price Calculator uses a reference price to determine exactly how much any specific quantity should cost, helping you avoid overpaying and keep your budget in check.
Key Benefits
- • Eliminates mental math errors during grocery shopping.
- • Instantly detects if you are being overcharged.
- • Supports Weight (kg/g), Volume (l/ml), and Count (pcs).
- • Works perfectly for both bulk and loose items.
How to use it
- 1. Enter the Standard Price (e.g., price for 1 kg).
- 2. Enter the Actual Quantity you are buying (e.g., 350 g).
- 3. (Optional) Enter the price the shop is asking for.
- 4. Review the Fair Price and your potential savings.
Smart Shopping Tip: Always use a known standard (like the price of a full packet or the listed market rate) as your reference to get the most accurate result.
Help & Support
What is a 'Standard Price' in this calculator?
The standard price is your reference point. For example, if a 1kg packet of sugar costs 1200, then 1200 is the standard price and 1kg is the standard quantity.
Does it automatically convert Grams to Kilograms?
Yes. Our intelligent unit engine recognizes the relationship between grams and kilograms (or ml and litres), so you can enter 1kg as reference and ask for the price of 250g directly.
Can I use this for items sold by pieces (pcs)?
Absolutely. If a box of 12 pencils costs 120, you can find the fair price for 5 pencils by selecting the 'pcs' unit for both fields.
Is the calculation accurate for liquid measurements?
Yes, the math for liquid volume (litres and millilitres) is handled with high precision, making it ideal for oils, milk, or any liquid commodities.
Your data is safe: All price and quantity inputs are processed locally in your browser and are never stored.
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