If you are purchasing fabric, tiles, sheets of metal, or sheets of paper, calculating the cost per square centimeter allows you to make wise purchasing decisions. Whether you’re working on a budget for a DIY project or need an estimate for how much bulk material to order, an accurate calculation helps you avoid overspending or wasting materials.
Such calculations can be made simple with the help of a Cost Per Square Centimeter Calculator which finds you out the price per square centimeter of the items in seconds.
Formula for Cost Per Square Centimeter
The basic formula to calculate cost per square centimeter is:
Cper cm2=Total Area in cm2Total Cost
Where:
- 2Cper cm2 = Cost per square centimeter
- Total Cost = Price of the entire material
- Total Area in cm² = Total surface area of the material
Formula to Calculate Total Area in Square Centimeters
If the material’s length and width are given, the total area is calculated as:
A=L×W
Where:
- A = Total area in cm²
- L= Length of the material (cm)
- W = Width of the material (cm)
If the dimensions are given in meters, convert them to centimeters:
Lcm=Lm×100
Wcm=Wm×100
Formula for Cost Estimation of a Custom Size
If you know the cost per square centimeter and need to find the cost for a custom area, use:
Ccustom=Cper cm2×Acustom
Where:
- Ccustom = Cost for the custom-sized area
- Cper cm2 = Cost per square centimeter
- Acustom = Desired area in cm²
Example Calculation
Let’s say you are buying a metal sheet with the following details:
- Total Cost = $50
- Length = 1.5 meters
- Width = 1 meter
Step 1: Convert Dimensions to Centimeters
Lcm=1.5×100=150 cm
Wcm=1×100=100 cm
Step 2: Calculate the Total Area
A=150×100=15,000 cm2
Step 3: Calculate Cost Per Square Centimeter
Cper cm2=15,00050
Cper cm2=0.0033 USD/cm2
Step 4: Calculate Cost for a Custom Size
Let’s say you need a custom piece of 50 cm × 40 cm:
Acustom=50×40=2,000 cm2
Ccustom=0.0033×2,000
Ccustom=6.6 USD
Final Answer:
- Cost per square centimeter = $0.0033/cm²
- Cost for 50 cm × 40 cm piece = $6.60
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