Is the MacBook Air 15" (M3) easy to carry?

It is portable but best carried in a bag or sleeve rather than a pocket.

Can you use the MacBook Air 15" (M3) with one hand?

Not comfortably; you will usually want two hands or a surface to set it on.

What are the exact dimensions of the MacBook Air 15" (M3)?

It measures 340.4 mm wide, 237.6 mm tall, and 11.5 mm thick.

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MacBook Air 15" (M3) Size & Dimensions

Apple | Laptops | 2024

Official Confirmed Size

The MacBook Air 15" (M3) measures 237.6 mm tall, 340.4 mm wide, and 11.5 mm thick (9.35 in × 13.40 in × 0.45 in), weighing 1.51 kg (3.33 lb).

Exact Dimensions

MacBook Air 15" (M3) exact dimensions in millimeters and inches
Dimension	Metric	Imperial
Height	237.6 mm	9.35 in
Width	340.4 mm	13.40 in
Depth	11.5 mm	0.45 in
Weight	1.51 kg	3.33 lb

Real-World Reference

Browse references

MacBook Air 15" (M3)340.4 mm × 237.6 mm

A4 Paper210.0 mm × 297.0 mm

62.1%20.0%29.7%

A4 Paper

1.62x wide x 0.80x tall

A5 Paper

2.30x wide x 1.13x tall

US Dollar Bill

2.18x wide x 3.58x tall

Relative Size Insights

Compared with MacBook Pro 16" (M4 Pro/Max)

10.5 mm less (taller) · 15.3 mm less (wider) · 5.3 mm less (thicker)

Position in this category

MacBook Air 15" (M3) is 3rd of 4 laptops by height.

Size in Context

The MacBook Air 15" (M3) measures 340.4 mm wide, 237.6 mm tall, and 11.5 mm thick. It weighs 1.51 kg, giving it a solid but manageable feel in the hand. Its display measures about 15.3 inches diagonally.

For scale, the MacBook Air 15" (M3) is taller than a credit card (85.6 mm) and taller than a passport. Beside a 330 ml soda can it appears noticeably taller. Unlike a passport, the MacBook Air 15" (M3) really wants a bag or sleeve to travel with you.

At 1.51 kg, the MacBook Air 15" (M3) is comfortable to carry in a bag but adds a little bulk compared with something pocket-sized.