Instructions
Unit price compare
How to use
Enter the price and amount (g, mL, pieces) of both. For buy-one-get-one, double the amount.
Enter the price and amount (g, mL, pieces) of both. For buy-one-get-one, double the amount.
Supported input
Both amounts must use the same unit. The base amount is 1, 10, 100 or 1,000.
Input example
A 3,900 for 500 g · B 6,900 for 1,000 g
Result example
B · 11.5% cheaper
Troubleshooting
Values that are not numbers or are out of range are not calculated; the message says what to fix.
Limitations
Shipping, points and quality are not considered.
How it works
Turns two packs with different prices and amounts into a price per amount and says which is cheaper. Both amounts must use the same unit. The base amount is 1, 10, 100 or 1,000.
Units & precision
Both amounts must use the same unit. The base amount is 1, 10, 100 or 1,000.