how many amps does a 700 watt microwave use

Is It Great To Know How Many Amps Does A 700 Watt Microwave Use? Tips For Consumers

Are you worried about the power and electricity usage inside your kitchen? 

And now you might be thinking of getting a microwave that uses fewer amperes than an average microwave oven. If you’re at a store ready to make a purchase, you might wonder how many amps does a 700 watt microwave use?

I’m here to help you find the right answer to this query. But before that, you need to know everything regarding a 700-watt microwave oven. So, let’s begin with the basics.

The working mechanism of a 700-watt microwave

The action mechanism of a 700-watt microwave oven is quite simple and easy to understand. It is based on the principles of dielectric heating. 

Dielectric heating occurs due to the dielectric loss in conducting materials when subjected to electric fields.

The main component used in a 700-watt microwave is the magnetron. It generates microwaves at a frequency of 2.45 GHz or 2450 MHz. 

The magnetron amplifies these radiations before sending them into the cavity from one end using an antenna located at its rear while passing through two metal plates that are parallel to each other. When these microwaves pass through these metal plates, they are converted into pulsing electric fields which produce heat as they gradually penetrate deep inside food items like meat, vegetables, etc., causing them to cook.

The frequency of these microwaves is relatively high, so they cannot be reflected back into the magnetron as they cause arcing. 

This is why the two metal plates are needed and act like a waveguide that guides all incoming microwaves towards it at one end while blocking any reflections back into the magnetron, which could cause damage to it. However, due to their high frequencies, these waves also penetrate inside food items that are not even in contact with the wall cavity or metal plates. 

Thus heat builds up within food items to the point where explosive boiling occurs, giving rise to intense steam pressure inside them, which eventually leads to softening and cooking of meat and vegetables using just 700 watts.

A 700-watt microwave is helpful for people on the go who want to cook or reheat food items quickly and conveniently without wasting any electricity. Its power rating of only 700 watts is relatively low compared to conventional ovens, which can consume up to 4000 watts. It also makes water-heating faster, using less energy while being safe as microwaves have been extensively tested and certified not harmful to human health by top health organizations across the globe. Thus, a 700-watt microwave uses relatively little electricity compared to other devices used for cooking and reheating purposes.​

Benefits of using a 700 watts microwave

how many amps does a 700 watt microwave use

A 700-watt microwave is a compact and lightweight device that can easily carry around, making it perfect for people who want to conveniently cook or reheat food items.

Before calculating “how many amps does a 700-watt microwave use”, let’s tip onto some of its benefits.

The low power rating of 700 watts used by these microwaves helps reduce energy consumption, which can be helpful for households with limited electricity supply or those looking for ways to reduce their carbon footprint.

The high frequency of microwaves used by these devices also allows them to heat up water faster than conventional ovens, reducing cooking time and saving energy.

Microwave cooking has also been proven safe and healthy by multiple health organizations worldwide, making it ideal for people who want to eliminate conventional cooking methods.

The overall cost of using a 700-watt microwave is lower than other cooking devices, making it a more affordable option for many households.

Thus, we can see multiple benefits to using a 700-watt microwave in our daily lives. It is a compact, lightweight and convenient cooking gadget that can help us save time and energy while being safe and healthy at the same time. So if you are looking for an efficient way to cook or reheat food items, consider investing in a 700-watt microwave today!​ 

Now I got you ready for the big answer, let’s see:

How many amps does a 700 watt microwave use?

The efficiency of a 700 watt microwave depends on several factors, including:

  • The type of food being cooked
  • The size and configuration of the appliance
  • The power settings being used

However, these devices typically consume an average of 0.7 amps when operating at total capacity. Some models may require even less electricity depending on their design and features. In contrast, others may use more if they are not properly maintained or have damaged components that affect their overall energy efficiency.

If you are looking for a 700-watt microwave that is both energy-efficient and durable, it is essential to research and compare different models before purchasing. This can help you find an appliance that offers high performance and good value for money and suits your individual cooking needs and preferences.​ And with so many options available on the market today, it has a challenging task to find a high-quality 700-watt microwave that meets all your needs and fits your budget.

What size breaker is best for a 700-watt microwave?

A 700-watt microwave will typically require a 15-amp circuit breaker for safe and efficient operation. This means the appliance will need to be plugged into a dedicated outlet protected by a breaker of this size. It’ll help avoid overloading the electrical circuit and causing a potentially dangerous situation.

Suppose you are unsure what size breaker is best for your particular microwave model. It is always best to consult with an electrician or the appliance manufacturer before making any decisions. This way, you can ensure that your microwave is adequately protected against electrical surges and other hazards and that it will operate safely and efficiently in your home.​

What are the typical dimensions of a 700-watt microwave?

The dimensions of a 700-watt microwave can vary depending on the model and manufacturer. Typically they range from 12 to 14 inches in width, 18 to 20 inches in depth, and 10 to 12 inches in height. These appliances are usually compact and lightweight, making them easy to transport and store.

When choosing a 700-watt microwave, it is essential to consider the size of the unit concerning the space available in your kitchen. If you have limited countertop or storage space, then it might be best to opt for a tiny compact model that can be easily tucked away when not in use. Alternatively, if you have plenty of room to work with, you might want to choose a larger unit that can accommodate more food items.

No matter what your specific needs are, there is sure to be a 700-watt microwave that is perfect for your kitchen. So invest some time and research the different models on the market before making your final decision.​

How to calculate the ampere of the microwave?

There is a simple formula or equation that can be used to calculate the ampere rating of an oven (wattage divide by voltage) 700 watts / 120 volts= 5.8 or 5 amps . Several factors can affect the amount of electricity consumed by an oven, including the wattage and size of the appliance, the specific food items being cooked, and the power settings being used.

To get an accurate estimate of your oven’s ampere usage, it is best to read the manufacturer’s specifications or speak with a qualified electrician to help you determine what type of circuit breaker will be needed for safe and efficient operation. Additionally, some energy-saving tips and tricks such as using lower heat settings and good baking pans may also help reduce your overall energy consumption, reducing the number of amperes your oven uses.​ Below is a sample calculation of electricity cost per year with a 700 watt microwave.

Usage per day10 Minutes
Cost of Electricity (USA average value)$ 0.10/kw
1. Wattage x number of hours used per day700 x 0.30 hours=210 watts
2. Convert wattage (above result) to Kilowatts210 w / 1000= 0.21 kW
3. kW (above result) x electricity price0.21 kW x $ 0.10= $0.021/day
4. Daily cost x days in a year$0.021 x 365 days= $7,665/ year

What recipes you can make in a 700 watts microwave?

I hope you’re pretty sure how many amps does a 700 watt microwave use, so let me share some great oven special recipes with you. 

One of the best and my favorite recipes you can make in a 700 watts oven is baked sweet potatoes. To prepare this dish, simply preheat your oven to 375 degrees F. Then, pierce a few holes into the sweet potatoes and bake them for 45 minutes to 1 hour until they are tender. Once they are done cooking, slice opens the sweet potatoes and top them with butter, salt, and pepper before serving.

Another delicious recipe that you can make using a 700 watts oven is roasted vegetables. Chop up your favorite vegetables such as carrots, squash, zucchini, cauliflower, onions, bell peppers, or broccoli to prepare this dish. Toss the vegetables in olive oil and spread them out onto a baking sheet. Then, roast the vegetables in a preheated oven at 375 degrees F for 25 to 30 minutes until they become tender and lightly browned. Season the roasted vegetables with salt and pepper before serving.

If you are craving a tasty dessert recipe to make in your 700 watts oven, try baking a fruit cobbler. Mix together fresh or frozen berries, sugar, flour, butter, and cinnamon in a bowl to prepare this dish. Bake this dessert batter in a preheated oven at 350- 375 degrees F for 45 minutes to 1 hour until the top becomes crispy golden brown, and bubbly. Serve the cobbler warm with ice cream or whipped cream for a truly delicious treat!

In addition to these recipes, you can also use your 700 watts oven for roasting meats and vegetables, baking bread and cookies, cooking casseroles, and making your favorite desserts. With a little bit of experimentation, you are sure to be able to cook all of your favorite dishes in no time!​​​

What are 700 watts in microwave language?

The term 700 watts in microwave language refers to the amount of power generated by a typical microwave oven. 

This type of oven typically uses high-frequency electromagnetic waves to heat and cook food, making it a versatile tool. Some everyday recipes that can be prepared using a 700-watt microwave include baked sweet potatoes, roasted vegetables, fruit cobblers, etc. Such ovens can also be used for roasting meats and vegetables, baking loaves of bread and cookies, cooking casseroles, and more. With a few tweaks and experimentation, you can discover delicious recipes perfect for your 700-watt microwave!

How powerful is a 700-watt oven?

A 700-watt oven is a reasonably powerful cooking tool, as it typically generates around 700 watts of power. This type of oven uses high-frequency electromagnetic waves to cook and heat food items, making it an ideal choice for preparing various dishes. Overall, a 700-watt oven offers plenty of versatility in the kitchen and allows you to quickly cook your favorite foods!

Tips for even cooking in a microwave 700-watt oven:

1. Ensure that your microwave is calibrated correctly and level to prevent uneven heating of your food.

2. Position food items in the center of the oven, ensuring adequate space between them for optimal cooking results.

3. Reduce the power level when cooking delicate or highly moisture-containing foods, as these can be affected by inconsistent heating in a 700-watt oven.

4. Use high-quality cookware and baking dishes specifically designed for use in a microwave oven to help ensure even heat distribution during cooking.

5. Always allow food to rest for a few minutes after cooking before removing it from the microwave, as this will help prevent overly hot spots that could result in unevenly cooked food.

These steps will assure that your food is cooked evenly and perfectly every time you use your 700-watt microwave oven!

How many amps does an 800-watt microwave use?

An 800-watt microwave typically uses around 11-13 amps of power. This usage of amperes can vary depending on the specific model and make of the microwave, so I would recommend reading the owner’s manual for your particular oven. 

It is essential to note that the amperage required may be higher when starting up the microwave or cooking at high power levels. If you are unsure about the amperage requirements for your oven, it is always best to consult with a qualified electrician before using it. Overall, an 800-watt microwave is a powerful and versatile cooking tool that can be used for various recipes and applications. It will provide the proper care and maintenance for many years of reliable service in your kitchen!

How to cook in a microwave oven?

1. Choose recipes that are well suited to the cooking properties of your microwave, such as foods that require short cooking times and minimal stirring or mixing.

2. Always preheat your microwave before adding food, as this will help ensure even cooking and prevent any hot or cold spots in your food.

3. Be mindful of the power level and cooking time settings recommended by your particular microwave, as these can vary depending on the type of food you are preparing.

4. Keep an eye on your food while cooking, as microwave ovens can quickly and unexpectedly cook food.

How to prevent your oven from power overshooting?

how many amps does a 700 watt microwave use

You can take several steps to prevent your oven from experiencing power overshoot. The first is to ensure that the oven is calibrated correctly and level to consistently distribute heat evenly throughout the cooking chamber. You should also place food items in the center of the oven, ensuring enough space between them for optimal heating. 

Additionally, it is essential to reduce the power level when cooking delicate or moisture-rich foods, as they may be more prone to hot or cold spots during cooking. 

To further minimize the risk of overshooting, you should use high-quality cookware and baking dishes designed explicitly in a microwave oven. Finally, it is vital to keep an eye on your food while!

Some Frequently asked questions by buyers around the world about a 700-watt microwave.

1. What does a 700-watt microwave cook food at?

A 700-watt microwave typically cooks food at high power levels, which can vary depending on the specific model and make of the oven. It is generally recommended to start with lower power settings when cooking delicate or moisture-rich foods, as these may be more prone to uneven heating during the cooking process.

2. How do I know if my oven is level?

You can look for several things to determine whether your microwave oven is level or not. The oven door should close and open smoothly without any sticking or resistance, and there should also be no gaps between the bottom of the door and the case when it is closed. Additionally, you can use a level to check whether the cooking chamber is evenly calibrated.

3. Can I use foil in my microwave?

While foil can be used in a microwave oven, it is essential to use it carefully to avoid potential safety hazards. The foil should not be placed directly on the oven’s floor, as this could cause sparks or electric shocks. Additionally, the foil should not be used to cover food thoroughly, as this could trap heat and cause the food to overcook.

4. What are some tips for cleaning my 700-watt microwave?

how many amps does a 700 watt microwave use

Cleaning your 700-watt microwave is relatively simple and only requires a few household supplies. 

  • First, unplug the oven and remove any food or debris from the cooking chamber. 
  • Next, mix equal parts of water and vinegar in a bowl and use this solution to wipe down the inside of the oven. 
  • Last but not least, use a clean cloth to dry the oven before plugging it back in and using it.

5. Can I use my 700-watt microwave for cooking frozen food?

Yes, you can cook frozen food in a 700-watt microwave, but it is essential to follow the cooking instructions on the packaging to avoid overcooking or undercooking the food. Additionally, it is generally recommended to defrost frozen food in the refrigerator before cooking it in the microwave.


I hope you find your answer for how many amps does a 700 watt microwave use. I’ve gone through all the nitty-gritty details that might help you in buying, cooking, and maintenance process. I hope you’ll love it!

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