Kitchen Space & Storage Calculator
Measure your kitchen cabinets, pantry, drawers and shelves to estimate available storage space. You can also use your available dimensions to plan kitchen equipment and appliances that are appropriate for your space.
Calculate Your Kitchen Storage Space
Enter the inside dimensions of your kitchen storage areas. Add multiple areas if you want to estimate the storage capacity of your entire kitchen.
Estimate Your Usable Storage
Not every part of a cabinet or pantry can be practically filled. Shelves, hinges, cabinet walls and access space reduce usable capacity. Choose an estimated percentage below.
If you are unsure, 80% is a practical starting estimate. Your actual usable space can be higher or lower depending on your kitchen layout.
Find Kitchen Equipment That Fits Your Space
Planning a kitchen renovation or replacing an appliance? Your available space can help you narrow down suitable equipment sizes. Measure the available opening or countertop area first, then explore the equipment category that matches your needs.
Refrigerators
Compare refrigerator sizes with your available width, depth and height.
Explore RefrigeratorsAir Fryers
Consider countertop width, depth and height before choosing an air fryer.
Explore Air FryersMicrowaves
Find microwave options appropriate for your available countertop or cabinet space.
Explore MicrowavesCountertop Ovens
Check the space available for countertop ovens and toaster ovens.
Explore Countertop OvensBlenders & Food Processors
Consider countertop and cabinet clearance when choosing countertop appliances.
Explore Blenders & Food ProcessorsPlanning a Kitchen Renovation?
Measure first and buy second. Knowing your available cabinet, countertop, pantry and appliance space can help you make better decisions when renovating or reorganizing your kitchen. Use your measurements to compare equipment dimensions and plan where everyday appliances and kitchen tools will go.
Plan Your Kitchen RenovationHow to Use the Kitchen Space & Storage Calculator
Follow these simple steps to get a practical estimate of your kitchen storage capacity.
Select cabinet, pantry, drawer, shelf, kitchen island or another storage area.
Measure the usable interior width, depth and height rather than the outside dimensions.
Enter your measurements and select inches, feet or centimeters.
Add additional cabinets, shelves, drawers or pantry sections if you want a whole-kitchen estimate.
Use the percentage slider to estimate how much of the measured volume can be practically used.
Click the calculation button to see your estimated total and usable storage space.
How Kitchen Storage Space Is Calculated
Storage volume is estimated by multiplying the width, depth and height of the usable storage area. The tool converts the result into cubic feet and other useful measurements.
Width × Depth × Height = Storage Volume
Understanding Usable Storage
Calculated volume does not mean every inch can be filled. Cabinet walls, shelves, hinges, hardware, irregular spaces and access requirements can reduce practical storage capacity.
Why Calculate Your Kitchen Storage?
Knowing your available storage can help you plan kitchen organization, choose storage containers, prepare for renovations and determine where large kitchen tools and appliances can be stored.
Planning Kitchen Equipment
Use your available width, depth and height when comparing refrigerators, air fryers, microwaves, ovens and other appliances. Always check the manufacturer’s dimensions and required clearance.
Kitchen Storage Measuring Tips
Measure the Interior
Use the usable inside dimensions of cabinets, drawers, pantry sections and shelves. Exterior measurements can overestimate the actual storage available.
Check for Obstructions
Look for hinges, pipes, brackets, shelves and other hardware that may reduce the amount of usable space.
Measure Irregular Spaces Separately
If a storage area has unusual shapes or multiple sections, measure each practical section separately for a better estimate.
Leave Access Space
A completely packed cabinet may technically contain more items but can be difficult to use. Leave enough room to remove and replace everyday items.
Choosing Kitchen Equipment for Your Available Space
Refrigerators
Check the available width, depth and height. Also consider door swing, ventilation and the clearance specified by the manufacturer.
Air Fryers
Measure the countertop area and vertical clearance. Leave enough room around the appliance according to the manufacturer’s instructions.
Microwaves
Compare the microwave’s exterior dimensions with your available countertop or cabinet space and check any ventilation requirements.
Dishwashers
Measure the appliance opening carefully, including width, height and depth. Installation requirements can vary between models.
Frequently Asked Questions
What is a kitchen storage calculator?
A kitchen storage calculator estimates the volume of cabinets, drawers, shelves, pantry areas and other kitchen storage spaces using their dimensions.
How do I calculate kitchen storage space?
Measure the usable width, depth and height of a storage area and multiply the three measurements together. The calculator converts the result into useful volume measurements.
Should I measure kitchen cabinets from inside or outside?
Measure the inside usable dimensions when estimating storage capacity. Interior measurements provide a more realistic estimate of the space available for your items.
What percentage of kitchen storage is actually usable?
There is no universal percentage because kitchen layouts are different. An 80% estimate can be a useful starting point, but actual usable space depends on cabinet design, shelves, hardware and how you organize your items.
Can I calculate storage for my entire kitchen?
Yes. Add multiple cabinets, drawers, shelves and pantry sections to estimate the combined storage volume of your kitchen.
Can this calculator tell me which refrigerator will fit?
The calculator can help you understand the available dimensions, but you should compare those dimensions with the manufacturer’s specifications and required installation clearance before purchasing.
Can I use this calculator when renovating my kitchen?
Yes. Measuring your existing storage and appliance spaces can help you plan cabinets, pantry areas, countertops and kitchen equipment during a renovation.
Does storage volume tell me how many items will fit?
No. Volume is only an estimate of three-dimensional space. The actual number of items depends on their size, shape, packaging, shelves, organizers and the amount of access space you need.