How high and deep a kitchen bench is, how much room to leave above it, and the gas rules for rangehoods over a cooktop, in millimetres, with sources.
Checked against sources on 27 September 2026
A standard Australian kitchen bench is about 900mm high, and can range from 850mm to 1000mm to suit the cook. Benches are usually 600mm deep. Leave at least 600mm between the benchtop and overhead cupboards. Over a gas cooktop, new installations need at least 650mm from the top of the trivet to the rangehood.[1][2]
These are common sizes and published guidance, not rules. Every cabinet can be sized to the room and the people using it. Confirm appliance and fixture sizes against the exact model you buy.
Each row links to the source it came from.
The two numbers every base cabinet is built around.
| Element | Size | Source |
|---|---|---|
| Standard benchtop height | 900mm | [1] |
| Height range to suit the user | 850–1000mm | [1] |
| Standard benchtop depth | 600mm | [1] |
| Cupboard depth under the bench (NSW social housing) | 600mm | [4] |
| Kickboard height | 90–150mm | [1] |
| Kickboard set back from the cabinet front | about 50mm | [1] |
From the benchtop up to the underside of the overhead cupboards.
| Element | Size | Source |
|---|---|---|
| Benchtop to overhead cupboards | at least 600mm | [1] |
| Benchtop to overhead cupboards with a gas cooktop | at least 650mm | [1] |
Victoria's gas regulator's summary of AS/NZS 5601.1:2022 for new installations. If the cooktop or rangehood instructions ask for more, the larger figure applies.
| Element | Size | Source |
|---|---|---|
| Top of trivet to the lowest part of a rangehood | at least 650mm | [2] |
| Top of trivet to the lowest part of an exhaust fan | at least 750mm | [2] |
| Other combustible surfaces lower than 650mm | must be protected over the full cooking surface | [2] |
| Absolute minimum to any surface above | 450mm | [2] |
| Rangehood, existing installations under the 2013 edition | 600mm | [2] |
From one Westinghouse integrated rangehood manual.
| Element | Size | Source |
|---|---|---|
| Above an electric cooktop | at least 600mm | [3] |
| Above a gas cooktop | at least 650mm | [3] |
| Furthest from the cooktop | no more than 800mm | [3] |
From a voluntary Australian accessibility guideline.
| Element | Size | Source |
|---|---|---|
| Clear space in front of benches and appliances (Gold / Platinum level) | 1200mm / 1550mm | [5] |
Simple arithmetic on the figures above. Swap in your own measurements.
Carcasso's kitchen drawings stack these heights from the floor up. The 900mm bench matches the standard height above, and both kick heights sit inside the 90 to 150mm range.
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