Thinking about upgrading your oven? Getting the measurements right first time can save you the hassle of exchanging an oven that doesn't fit your kitchen.
While most built-in ovens are designed to fit standard kitchen units, there are some important differences between single, double and compact models. In this guide, we'll run you through built-in oven dimensions, how to measure your housing unit and help you choose the right oven for your kitchen.
Are built-in ovens a standard size?
Most built-in ovens are built to standard UK dimensions, making replacements surprisingly straightforward. While exact dimensions can vary slightly between models, built-in oven widths and depths tend to be similar to fit standard kitchen designs.
The measurement that varies the most is height. This depends on whether you're choosing a single, double or compact oven. As long as your cabinet housing matches the manufacturer's required dimensions, you should find plenty of options that’ll fit.
If you're deciding between oven styles, our guide to freestanding vs built-in ovens is a good place to start.
Single oven dimensions
Single ovens are a popular choice for many homes. Most models offer between 60 and 110 litres of cooking space, which is plenty of space for everyday family cooking.
Standard built-in single ovens usually measure:
Height – 45.9cm to 60cm
Width – 54cm to 57cm
Depth – approximately 59.5cm
Since built-in oven widths and depths are generally standard, the most important measurement to check is the height of your oven housing unit.
Double oven dimensions
Double ovens typically manage between 90 and 130 litres capacity across two separate cavities. If you regularly cook for larger groups or want more flexibility, a double oven could be the better choice.
Double ovens generally have the following dimensions:
Height – 86cm to 89cm
Width – 59cm to 60cm
Depth – 54cm to 58cm
Same as single ovens, height is usually the key measurement to take note of. Double ovens are a lot taller, but their width and depth tend to be standard across most models.
Compact oven dimensions
Compact ovens are ideal option when you have less kitchen space. They tend to be shorter, but many still include features found on larger ovens, such as combination microwave cooking, steam cooking and multi-function programmes.
Typical compact oven dimensions include:
Height – approximately 45cm
Width – around 59cm to 60cm
Depth – around 55cm to 58cm
Step-by-step: how to measure for a built-in oven
Measuring for a built-in oven is really simple if you follow this checklist.
Measure the height of the housing unit
Measure the inside height of the space where the oven will sit.
Measure the width
Measure the inside width of the housing unit at its narrowest point. Most built-in ovens have a standard width, but it's always worth double-checking.
Measure the depth
Measure from the front of the unit to the back wall. Make sure there's room behind the oven for ventilation and any gas or electrical connections
Check ventilation requirements
Built-in ovens generate a lot of heat, so need good airflow around them. As a general guide, allow around 5mm at the sides, 35mm at the back and up to 20mm above the oven.
Check door clearance
Make sure the oven door can be opened without hitting or covering up nearby cupboards, drawers or appliances. This is especially key in smaller kitchens.
Measure floor and worktop clearances
If you're fitting an eye-level oven, make sure it's positioned at a comfortable height for loading dishes and checking on food.
Compare with manufacturer specifications
Finally, check all your measurements against the manufacturer's installation guide to make sure the oven will definitely fit. Just to be on the safe side.
More tips
Before you buy, check that your kitchen has the right gas or electrical connections for your chosen oven. If you're not sure which one is right for you, read our guide to choosing a gas or electric oven.
You'll also want to think about how you cook. Built-in ovens come in conventional, fan and multi-function designs. Whereas a smart oven includes extra features like remote controls and cooking assistance.
Ready to choose your new oven?
Once you've got your measurements, you're ready to start shopping. For more expert advice on capacities, cooking functions and installation, check out our built-in oven buying guide.
FAQs
Are all integrated ovens the same size?
No. Most integrated ovens have similar widths and depths, but heights can vary between single, double and compact models. Make sure you check the installation dimensions before buying.
Are double ovens standard size?
Yes, in most cases. Built-in double ovens are designed to fit standard kitchen units. However, dimensions can vary slightly between models, so it's always worth double-checking.
How do I know what size oven to buy?
Measure the height, width and depth of your oven housing unit. Then compare these measurements with the manufacturer's installation dimensions.
Are all electric ovens the same size?
No. Electric ovens come in single, double and compact sizes, so heights can vary. However, most built-in models have similar widths and depths to fit standard kitchen units.
