GSM to kg Formula:
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The GSM (grams per square meter) to kg conversion calculates the total weight of a material based on its area and grammage. This is commonly used in paper, fabric, and other sheet material industries.
The calculator uses the formula:
Where:
Explanation: The formula converts the area density (GSM) to total weight by multiplying by the area and converting grams to kilograms.
Details: Accurate weight calculation is crucial for material ordering, shipping costs, and production planning in industries that work with sheet materials.
Tips: Enter GSM in g/m² and area in m². All values must be positive numbers.
Q1: What is GSM?
A: GSM stands for grams per square meter, a measurement of the weight or density of paper, fabric, or other sheet materials.
Q2: How do I convert kg back to GSM?
A: Use the formula: GSM = (kg × 1000) / Area
Q3: What are typical GSM values for paper?
A: Standard copy paper is about 80 gsm, cardstock ranges from 200-300 gsm, and business cards are typically 300-400 gsm.
Q4: Can I use this for irregular shapes?
A: Yes, as long as you know the total area in square meters, the shape doesn't matter for this calculation.
Q5: How accurate is this calculation?
A: The calculation is mathematically precise, but actual material weight may vary slightly due to manufacturing tolerances.