What is a Standard Kitchen Cupboard Size?

If you’re planning a kitchen renovation, understanding standard kitchen cupboard sizes before you order your cabinets can save a lot of stress down the line. Get these dimensions right from the outset and everything else (benchtops, appliances, splashbacks) slots together seamlessly. Get them wrong and you’re looking at costly fixes down the track.

So what are the standard kitchen cupboard sizes in Australia? Here’s everything you need to know.

Quick Measurements

• Standard cupboard widths range from 300mm to 1200mm in 50mm increments
• Base/floor cabinets are typically 720mm high (excluding kickboard) and 560mm deep (excluding door)
• Wall cabinets are shallower (usually 300mm to 450mm deep) to keep headspace comfortable
• Tall/pantry cabinets typically stand 2380mm high
• Standard dimensions work well for most kitchens, but custom cabinetry gives you far more flexibility

Why Standard Sizes Exist

Standard kitchen cupboard sizes are designed to ensure good ergonomics, compatibility between cabinets, and easy integration with off-the-shelf appliances. Most Australian manufacturers follow the same set of width, depth, and height measurements, which means mix-and-match combinations work without issue.

That said, “standard” is a starting point, not a rule.

Standard Cabinet Widths

Regardless of cabinet type (base, wall, or pantry) widths follow a consistent scale. Standard kitchen cupboards typically range from 300mm up to 1200mm, increasing in the following increments:

• 300mm
• 350mm
• 400mm
• 450mm
• 500mm
• 550mm
• 600mm
• 700mm
• 800mm
• 900mm
• 1000mm
• 1100mm
• 1200mm

Cupboards 450mm wide or less generally come with a single door. At 600mm, you can choose either a single or double door. At 601mm and above, double doors are standard.

Standard Sizes by Cabinet Type

While widths are consistent across cabinet types, height and depth vary depending on where the cabinet sits in your kitchen.

Base (Floor) Cabinets

Dimension	Standard Measurement
Height (carcass, excl. kickboard)	720mm
Depth (excl. door)	560mm

The door adds approximately 20mm to the finished depth, bringing the total to around 580mm. This allows a standard benchtop to overhang the cabinetry by 20mm.

Wall Cabinets

Dimension	Standard Measurement
Height	720mm
Depth (excl. door)	300mm – 450mm

Wall cabinets are deliberately shallower than base units. The reduced depth keeps the workspace beneath them comfortable and open, so you’re not constantly ducking around cabinet corners while you cook. The wall cabinet depth also needs to accommodate the rangehood depth as well.

Tall / Pantry Cabinets

Dimension	Standard Measurement
Height	2230mm (±20mm)
Depth (excl. door)	580mm

Other Measurements Worth Knowing

A kitchen is more than just its cupboards. These related dimensions are worth having in your back pocket:

• Kickboard height: Typically 150mm, though it can range from 100mm to 200mm. It sits 50mm behind the front face of the base cabinet.
• Bench height: The finished benchtop usually sits between 900mm and 950mm from floor level, which is considered ideal for most Australian households. The full range is 850mm to 1000mm. (See our full guide to standard kitchen bench height.)
• Benchtop depth: A standard benchtop is 600mm deep, overhanging the base cabinet door by 20mm. However, we have noticed that the standard depth has increased to 650mm in order to allow for deeper cooktop models.
• Splashback height: The standard is 650mm, though it can be as little as 600mm. If you have a gas cooktop, your rangehood must sit at least 650mm above the hob. Check the rangehood manufacturer’s specifications, as some recommend more.
• Total kitchen height: A well-proportioned kitchen typically reaches around 2400mm from the floor to the top of the wall cabinets. You can calculate this by adding kickboard + pantry height (150 + 2230 = 2380mm), or by stacking kickboard + base cabinet + benchtop + splashback + wall cabinet (150 + 720 + 40 + 650 + 820 = 2380mm).
• Internal cabinet space: Standard dimensions are external measurements. Subtract 16.5mm per panel to find the usable internal space.

Should You Stick to Standard Sizes?

For many kitchens, standard dimensions work perfectly well. They’re cost-effective, widely available, and compatible with most appliances.

But there are some good reasons to look beyond them. If you want integrated or built-in appliances, they require custom-built cabinetry sized precisely to each appliance. Similarly, if you’re taller than average, a higher benchtop (920mm–950mm) will make a real difference to your comfort over years of daily use.

The most important thing is that your kitchen works for you and the way you actually use the space, not just for whoever might own the home someday.

Planning a Kitchen Renovation in Melbourne?

Understanding standard cupboard sizes is a great first step, but designing a kitchen that truly works takes more than knowing the numbers.

At Mint Kitchen Group, our cabinet makers build fully custom cabinetry, which means we’re not bound by standard dimensions. We can use every millimetre of your available space, incorporate integrated appliances, and design cabinetry that fits your lifestyle precisely. Our kitchen cabinet makers manage the entire project from design through to installation, so you don’t have to coordinate a thing.

If you’re ready to start planning, we’d love to show you what’s possible. Visit one of our Melbourne showrooms or get in touch to book a consultation on 1300 767 611.

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