How Big is 1.1 Cubic Feet Microwave – Real Size Explained

Last month, I helped my cousin choose her first microwave. She was puzzled by the number on the box: “1.1 cubic feet.” It sounded technical, but she just wanted to know—will it fit her counter and big dinner plate? I realized most people feel the same. So, let’s break it down clearly, step by step, in simple words.

Measure your counter space before buying. Compare microwave interior sizes using cubic feet. A 1.1 cubic feet microwave usually fits medium plates. Check external dimensions too, not just capacity. Choose the right wattage for your cooking needs. Keep ventilation space around it. Always balance size, power, and convenience before deciding.

Understanding What 1.1 Cubic Feet Really Means

When people hear “1.1 cubic feet,” it often feels abstract. It’s just a measurement of space, but not one most of us visualize easily. To put it simply, a 1.1 cubic feet microwave means the cooking cavity holds around 31 liters of space. That’s enough for most dinner plates, a small casserole, or a few mugs of soup.

A good way to picture it is to imagine a box roughly 14 inches wide, 9 inches high, and 14 inches deep inside. Of course, exact sizes vary by brand, but this gives you a sense of what fits. I remember testing one with a full-size dinner plate—it fit perfectly, but anything larger felt snug. So yes, it’s compact yet surprisingly roomy.

In real kitchens, this size is perfect for small families or apartment living. It doesn’t eat up counter space, but still lets you reheat leftovers or pop a bag of popcorn. You’ll find it powerful enough for daily use but not overwhelming like larger models.

Whenever you check microwave sizes, always note both the internal and external measurements. Manufacturers often design compact shells with efficient space inside, but not all do. Knowing that can save you from disappointment later.

Summary:

• 1.1 cubic feet equals about 31 liters.
• Fits standard plates and small dishes.
• Ideal for apartments and small kitchens.
• Always check inner and outer measurements.

Comparing 1.1 Cubic Feet to Other Microwave Sizes

Many people wonder how 1.1 cubic feet compares to 0.9 or 1.5 cubic feet models. The difference might look small on paper, but in real life, it changes what you can cook. For example, a 0.9 cubic feet microwave often feels tight for large plates, while 1.5 cubic feet easily holds casserole dishes.

Think of it like comparing lunch boxes. The small one fits sandwiches; the medium one fits leftovers and soup bowls; the large one can hold a full meal. That’s exactly how microwave sizes work. A 1.1 cubic feet model sits right in the middle—comfortable and balanced.

I once tested all three sizes side by side. The 1.1 model handled my dinner plate and bowl together, but the 0.9 couldn’t close with both inside. On the other hand, the 1.5 model felt huge for quick snacks and used more counter space. Balance matters more than you’d expect.

When choosing, think about what you cook most. If it’s reheating, popcorn, or frozen meals, 1.1 is perfect. If you bake or cook large casseroles, go slightly bigger. But if your counter is small, staying compact saves both space and effort.

Summary:

• 1.1 cubic feet is medium-sized.
• Larger models handle casseroles; smaller ones are for snacks.
• Choose based on your dish sizes and counter space.
• Balance power and practicality.

Checking External Dimensions Before Buying

Every microwave lists capacity in cubic feet, but that doesn’t show how much counter space it uses. A 1.1 cubic feet model usually measures around 20 inches wide, 16 inches deep, and 12 inches high on the outside. These extra inches come from insulation, controls, and design.

I once helped a friend place one under a cabinet, only to realize the door couldn’t open fully. The lesson? Always measure the spot before buying. It sounds simple, but many skip it. Also, leave at least two inches around it for ventilation. Microwaves need airflow to stay cool.

Another thing to check is door style. Some open downward, others sideways. If your counter sits near a wall, the direction can matter. I’ve seen people rearrange their kitchen layout just because of a door hinge. Planning ahead avoids all that.

You can even cut a cardboard mock-up of the microwave’s size to see how it fits. It’s an easy trick, and it saves frustration later. Remember, appearance matters too. A compact microwave that blends with your decor feels more inviting to use.

Summary:

• 1.1 cubic feet microwaves are around 20x16x12 inches externally.
• Measure counter and leave ventilation space.
• Check door style and opening direction.
• Test placement with a cardboard model first.

Understanding Wattage and Performance

Size isn’t the only thing that matters. Wattage decides how fast and evenly your microwave cooks. Most 1.1 cubic feet microwaves have between 900 and 1100 watts, which is great for everyday cooking. Higher wattage means faster heating, but it also uses slightly more power.

Once, I compared two microwaves—same size, different wattage. The 1000-watt model heated soup in two minutes, while the 700-watt one took nearly four. That’s quite a difference on busy mornings. So even within 1.1 cubic feet models, wattage affects performance more than people think.

If you cook things like oatmeal, frozen meals, or baked potatoes, 1000 watts is ideal. Anything lower might make food unevenly warm. But for reheating or small snacks, even 900 watts works fine. It’s about matching speed to need.

Remember, stronger microwaves may need sturdier outlets. Always plug them directly into the wall, never through an extension cord. Safety matters, especially in kitchens where multiple devices run at once.

Summary:

• 1.1 cubic feet microwaves usually have 900–1100 watts.
• Higher wattage heats faster and more evenly.
• Match power to your cooking style.
• Plug directly into a wall outlet.

Choosing Features That Matter Most

Modern microwaves pack many features, but not all are necessary. With 1.1 cubic feet models, you’ll often get presets like popcorn, pizza, or reheat. Some even have sensor cooking that stops automatically when food is hot enough. These are handy if you prefer quick, worry-free heating.

One of my favorites had a “mute” option to silence beeps. It sounds minor, but when your baby’s sleeping, it’s gold. Others come with bright LED displays, quick-start buttons, and defrost modes. Think about what makes your daily routine easier.

Compact microwaves rarely include convection or grill functions, but some newer ones do. If you like crisp finishes on food, consider those. However, they cost more and take extra cleaning. Simplicity often wins when convenience is the goal.

Always choose a design that feels intuitive. Buttons should be clear, and the handle comfortable. A microwave that’s pleasant to use becomes part of your daily rhythm instead of just an appliance sitting there.

Summary:

• Look for presets and sensor cooking.
• Handy features like mute or quick-start add comfort.
• Convection adds versatility but costs more.
• Choose intuitive, user-friendly controls.

Maintaining and Cleaning a 1.1 Cubic Feet Microwave

Keeping your microwave clean keeps it efficient and odor-free. Spills harden fast, so wiping them after use saves time later. A simple mix of water and lemon juice microwaved for a minute loosens grime naturally and leaves a fresh scent.

I once let pasta sauce splatter inside for a week, and the smell refused to leave. Since then, I clean mine every Sunday morning. It takes five minutes but makes a big difference. Regular care extends the appliance’s life too.

Avoid using metal containers or harsh scrubbing pads. They can damage the interior coating. Soft cloths and mild soap work best. Also, check the door seal often; if it’s sticky, clean it gently. A good seal keeps heat inside and cooking efficient.

Finally, leave the door open for a few minutes after heavy use to air it out. Moisture escapes faster, and the inside stays fresh. Small routines like this make your 1.1 cubic feet microwave look new for years.

Summary:

• Clean spills quickly with lemon water steam.
• Avoid metal or harsh scrubbing pads.
• Check and clean door seals regularly.
• Air out after heavy use.

Final Thoughts

A 1.1 cubic feet microwave hits the sweet spot between compact and capable. It fits most kitchens, handles family meals, and still saves counter space. When you know the real size, wattage, and features that suit your lifestyle, choosing becomes simple. Always balance convenience, power, and space—it’s the trio that makes cooking easier every day.

Frequently Asked Questions (FAQs)

Is it big enough for a full-size dinner plate?

Yes, most 1.1 cubic feet microwaves comfortably fit standard dinner plates up to about 10.5 inches wide. If your plates are oversized or square, measure first. Some models have slightly rounded interiors, so the corners might limit space. But for regular dishes, it’s perfect. It handles bowls, mugs, and leftovers without crowding, which makes it ideal for daily reheating or quick meals.

Is it suitable for a family of four?

Yes, it can handle meals for a small family, especially for reheating and quick cooking. You can warm two plates back-to-back or a medium casserole in one go. For cooking larger roasts or baking, a 1.5 cubic feet model may work better. But for most families, the 1.1 size offers just the right mix of convenience and efficiency.

Can it cook frozen meals evenly?

Yes, especially if it’s around 1000 watts. Most 1.1 cubic feet microwaves have enough power to cook frozen meals thoroughly. Still, stirring halfway through ensures even heating. Using a microwave-safe cover also helps trap steam, keeping food moist. It’s great for quick dinners or snacks straight from the freezer.

Can I fit it in a small apartment kitchen?

Definitely. Its compact build makes it perfect for apartments, dorms, or offices. It fits neatly on small counters and under cabinets. Just make sure there’s enough ventilation space around it. A 1.1 cubic feet microwave gives you full functionality without feeling bulky or cluttered.

Is it energy-efficient compared to larger models?

Yes, because smaller microwaves usually use less power overall. Even with 1000 watts, their shorter cook times and compact interiors save energy. Using microwave-safe containers and covering food reduces cooking time further. Over time, that small difference adds up to real energy savings.

Do I need a special outlet for it?

No, a standard kitchen outlet works fine. Just ensure it’s grounded and avoid extension cords. Plugging directly into the wall prevents overheating or power drops. If you already use a toaster or coffee maker nearby, check that the circuit can handle the total load.

Is it heavy to move or clean?

Not at all. Most 1.1 cubic feet microwaves weigh around 30 pounds, light enough to move during cleaning. You can easily shift it forward to wipe the counter underneath. For inside cleaning, warm lemon water works wonders. Always unplug it before wiping any interior parts.

Do I need to leave space around it?

Yes, every microwave needs ventilation. Leave at least two inches on the sides and a few inches on top and back. Without airflow, heat builds up and shortens its life. A little extra space keeps it running smoothly and safely for years.