1.2 mm Sheet Weight

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

A 1.2 mm MS / GI sheet weighs 9.42 kg per m². A standard 8 × 4 ft sheet of 1.2 mm weighs about 28.00 kg.

1.2 mm Sheet Weight Calculator

All results are in kg.

Material

Width

Thickness

Length

Quantity (pieces)

Rate per kg (₹, optional)

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

Buying by gauge? 1.2 mm is close to 18 gauge (1.22 mm): see the 18 gauge sheet weight page.

Sheet size	MS / GI	SS 304	Aluminium
8 × 4 ft	28.00 kg	28.29 kg	9.63 kg
10 × 4 ft	35.01 kg	35.36 kg	12.04 kg
12 × 4 ft	42.01 kg	42.44 kg	14.45 kg
1250 × 2500 mm	29.44 kg	29.74 kg	10.13 kg
1 m²	9.42 kg	9.52 kg	3.24 kg
1 sq ft	0.88 kg	0.88 kg	0.30 kg

The nearest SWG gauge is 18 gauge (1.22 mm). About 36 sheets of 8 × 4 ft make one tonne.

GI sheet has a thin zinc coating and weighs slightly more than the bare-steel figure.

Weight (kg) = Length (m) × Width (m) × 1.2 × 7.85 → 8 × 4 ft: 2.973 × 1.2 × 7.85 = 28.00 kg

What is the weight of a 1.2 mm sheet per square meter?

A 1.2 mm MS sheet weighs 9.42 kg per square meter.

What is the weight of an 8 × 4 1.2 mm sheet?

An 8 × 4 ft MS or GI sheet of 1.2 mm weighs about 28.00 kg.

What is the weight of a 1.2 mm sheet per square foot?

About 0.875 kg per square foot.

What is the weight of a 1.2 mm SS sheet?

A 1.2 mm SS 304 sheet weighs 9.52 kg per m², or about 28.29 kg for 8 × 4 ft.

What is the weight of a 1.2 mm aluminium sheet?

A 1.2 mm aluminium sheet weighs 3.24 kg per m², or about 9.63 kg for 8 × 4 ft.