Unit Price Calculator

A unit price calculator computes price per unit (per kg, per litre, per item) to enable fair value comparison between differently sized products. Use this calculator for accurate, instant results.

The calculator uses the standard published formula for unit price. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

This calculator works with kilograms, inches, litres. You can enter values in the units shown — the calculator handles all conversions internally.

The core formula is: Price per unit = Total price / Quantity (in same units). Each step in the calculation is shown so you can verify the result manually.