Material Price p1 given Material Cost Ratio Calculator

Material Price p1 Formula:

\[ P1 = \frac{A2 \times P2}{\frac{C2}{C1} \times A1} \]

Cross-Sectional Area of Material 2 (A2):

m²

Material Cost p2 (P2):

Relative Cost (C2/C1):

Cross-Sectional Area of Material 1 (A1):

m²

Material Price p1 (P1):

1. What is Material Price p1 Calculator?

Definition: This calculator determines the material price per unit weight (p1) based on cross-sectional areas, relative cost, and another material's price.

Purpose: It helps engineers and cost estimators compare material costs for construction projects.

2. How Does the Calculator Work?

The calculator uses the formula:

\[ P1 = \frac{A2 \times P2}{\frac{C2}{C1} \times A1} \]

Where:

$ P1 $ — Material price p1 ($)
$ A2 $ — Cross-sectional area of material 2 (m²)
$ P2 $ — Material cost p2 ($)
$ \frac{C2}{C1} $ — Relative cost ratio (%)
$ A1 $ — Cross-sectional area of material 1 (m²)

Explanation: The formula calculates the equivalent price of material 1 based on the cost ratio and cross-sectional areas of both materials.

3. Importance of Material Price Calculation

Details: Accurate material price comparison helps in selecting cost-effective materials while meeting structural requirements.

4. Using the Calculator

Tips: Enter all required values in their respective units. The relative cost should be entered as a percentage (e.g., 90.11 for 90.11%).

5. Frequently Asked Questions (FAQ)

Q1: What does the relative cost ratio represent?
A: It represents the cost of material 2 relative to material 1 (C2/C1) as a percentage.

Q2: How do I determine the cross-sectional areas?
A: Calculate based on material dimensions or refer to engineering specifications.

Q3: Can I use different units for area?
A: Yes, but ensure consistency (both areas in same units).

Q4: What if my relative cost is 1:1?
A: Enter 100% in the calculator.

Q5: How accurate is this calculation?
A: It provides a theoretical comparison. Actual prices may vary based on market conditions and suppliers.