1. What is a Price by Weight Calculator?

Definition: This calculator computes the total price of an item based on its weight and the price per unit weight.

Purpose: It helps consumers and businesses determine costs for goods sold by weight, such as food items, raw materials, or bulk products.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( P \) — Total price (currency)
• \( W \) — Weight of the item (kg)
• \( U \) — Price per unit weight (currency/kg)

Explanation: The weight is multiplied by the price per kilogram to get the total cost.

3. Importance of Price by Weight Calculation

Details: Accurate price calculation ensures fair transactions, helps with budgeting, and is essential for inventory and cost control in businesses.

4. Using the Calculator

Tips: Enter the weight in kilograms and the price per kilogram. All values must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: Can I use different weight units?
A: The calculator uses kg by default. For other units, convert to kg first (1000g = 1kg, 2.20462lbs = 1kg).

Q2: What if the price is per 100g instead of per kg?
A: Convert to price per kg first (price per 100g × 10 = price per kg).

Q3: Does this include taxes or discounts?
A: No, this calculates base price only. Apply taxes or discounts separately.

Q4: How precise should the weight measurement be?
A: For expensive items, measure to at least 2 decimal places. For bulk items, whole numbers may suffice.

Q5: Can I calculate price per unit from total price?
A: Yes, use the formula: Unit Price = Total Price ÷ Weight.