Unit Price Calculator supermarket aisle wala sawaal sahi tarike se decide karta hai: product ki quantity ke hisaab se sach mein sasta package kaunsa hai? Har option ka price, content aur unit daalein — grams, kilos, millilitres, litres ya pieces — aur saare packages ek hi denominator par normalize ho jaate hain: weight ke liye per 100g, volume ke liye per 100ml, count ke liye per piece. Multipacks divide karne se pehle content multiply karte hain — yahi wo jagah hai jahan mental math aksar fail hoti hai. Sabse sasta option flag ho jaata hai aur baaki har package apna premium percentage dikhata hai, jisse "bada pack shayad sasta hoga" ek number ban jaata hai — aur surprisingly aksar, wo sasta nahin hota.
Features
Per 100g, 100ml ya piece, automatically chuna gaya
Multipack support: 6 × 330ml ko 1,980ml maankar calculate karta hai
Sabse saste package par best-value flag
Har mehnge option par premium percentage
Ek saath kitne bhi packages compare karein
Unit Price Calculator kaise use karein
Har option ka price, quantity aur unit daalein
Multipacks ke liye pack count set karein
Zarurat ho toh aur options add karein
Unit prices aur best value padhein
Example
Input
500 g at $3.49 vs 1.2 kg at $7.99
Output
$0.70 vs $0.67 per 100 g — the big pack wins by 5%
Shelf jitna dikhati hai usse zyada close call hai; kabhi-kabhi chota pack jeet jaata hai.
Common errors aur troubleshooting
Do products compare nahin ho rahe. — Ek weight mein hai, doosra volume mein — density ke bina koi honest unit price grams aur millilitres ko jodegi nahin. Water-jaise liquids ke liye 1 ml ≈ 1 g le sakte hain.
Multipack singles se mehnga nikla. — Ye store chahega usse zyada baar hota hai: pack count check karein, aur agar sahi hai toh result par bharosa karein. Bulk format aksar convenience premium leta hai.
Shelf ke labels calculator se match nahin karte. — Stores different denominators se unit prices print karte hain — ek shelf par per kg, agli par per 100g. Ye calculator har unit-kind ke liye ek hi denominator use karta hai.
Aksar pooche jaane wale sawaal
Unit price kya hai aur ye kyun matter karta hai?
Ye standard quantity — 100g, ek litre, ek piece — ka cost hai, package ka nahin. Packages compare karna mushkil karne ke liye design hote hain; unit price wo ek number hai jo har size aur brand ko directly comparable banata hai.
Kya bada package hamesha per-unit sasta hota hai?
Nahin, aur yahi assumption stores monetize karte hain. Small sizes par sales aur bade packages mein quiet quantity-cutting expected order ko regularly ulat deti hain.
6-pack ko ek badi bottle se kaise compare karein?
Pack ko ek container ke size aur pack count 6 ke saath enter karein, total price ke saath. Calculator price nahin content multiply karta hai, aur dono options ko same per-100ml scale par rakhta hai.
Sabse sasti unit price kab best deal nahin hoti?
Jab bada package khatam hone se pehle expire ho jaaye, ya storage space maange jo aapke paas nahin. Unit price per-quantity cost measure karta hai, household ke liye value nahin — ye decision ki shuruat hai, poora decision nahin.
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