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12 Gauge Sheet Weight

Updated 8 November 2026Checked against IS 2062:2011, IS 1730How we check

12 gauge (SWG) sheet is 2.64 mm thick and weighs 20.72 kg per m². A standard 8 × 4 ft MS/GI sheet of 12 gauge weighs about 61.61 kg.

12 Gauge Sheet Weight Calculator

All results are in kg.

Length (L)Wt
Measure length, width and thickness (t).
–Weight of 1 sheet
–Total weight
–Weight per m²
–Area of 1 sheet
–Total in tonnes
–Total in pounds
–Paint / galvanizing area
–Estimated cost
Download MS GI Sheet Weight Chart (PDF)Free, printable, A4

12 Gauge Sheet Weight by Size

Sheet sizeMS / GISS 304Aluminium
8 × 4 ft61.61 kg62.24 kg21.19 kg
10 × 4 ft77.01 kg77.80 kg26.49 kg
12 × 4 ft92.42 kg93.36 kg31.79 kg
1250 × 2500 mm64.76 kg65.42 kg22.28 kg
1 m²20.72 kg20.94 kg7.13 kg
1 sq ft1.93 kg1.94 kg0.66 kg

Based on the SWG (Standard Wire Gauge) thickness used in India. GI sheet carries a thin zinc coating and weighs slightly more.

12 Gauge Sheets per Tonne

About 16 sheets of 8 × 4 ft make one tonne.

How to Calculate

Weight (kg) = Length (m) × Width (m) × 2.64 × 7.85 → 8 × 4 ft: 2.973 × 2.64 × 7.85 = 61.61 kg

Frequently Asked Questions

What is the thickness of 12 gauge sheet?

12 gauge (SWG) sheet is 2.64 mm thick.

What is the weight of a 12 gauge 8 × 4 sheet?

An 8 × 4 ft MS or GI sheet of 12 gauge weighs about 61.61 kg.

What is the weight of 12 gauge sheet per square foot?

12 gauge sheet weighs about 1.925 kg per square foot.

What is the weight of a 12 gauge SS sheet?

A 12 gauge SS 304 sheet weighs 20.94 kg per m², or about 62.24 kg for 8 × 4 ft.

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