Understanding GSM: Fabric Weight & Quality

Understanding GSM: Fabric Weight & Quality

📏🧵 Curious about GSM? It stands for Grams per Square Meter, a key measure of fabric weight and quality. Higher GSM = thicker, more durable fabric. 🏗️🧩 Perfect for picking the right material for your needs!

For a 6ft x 50ft privacy screen:

  • 170 GSM should weigh about 10.5 lbs
  • Heavy-duty, long-lasting 200+ GSM hits around 12.3 lbs

Calculation Steps

  1. Dimensions to meters: 6ft x 50ft = 1.83m x 15.24m
  2. Calculate area: 1.83m x 15.24m = 27.89 square meters
  3. Weight calculations:
    • For 170 GSM: 170 grams/m² x 27.89m² = 4741.3 grams ≈ 10.5 lbs
    • For 200+ GSM: 200 grams/m² x 27.89m² = 5578 grams ≈ 12.3 lbs

Reference Table for Common Sizes

Size (ft) Area (m²) Weight for 170 GSM (lbs) Weight for 200+ GSM (lbs)
6 x 10 5.57 2.08 2.46
6 x 20 11.15 4.16 4.93
6 x 30 16.72 6.24 7.39
6 x 50 27.89 10.50 12.30
5 x 10 4.65 1.74 2.05
5 x 20 9.30 3.49 4.10
5 x 30 13.95 5.23 6.16
5 x 50 23.25 8.72 10.27
4 x 50 18.58 6.97 8.21
3 x 10 2.79 1.05 1.23
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