Microwave Wattage Converter

Contains ads
4.7
110 reviews
10K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image

About this app

This app automatically calculates the correct heating time based on the wattage and time listed on packaged food, adjusted to match your home microwave.

【Easy to Use】

Select your microwave’s wattage

Enter the wattage and time shown on the product

Instantly get the optimal heating time!

No more guessing when heating up bento boxes, frozen meals, or ready-made dishes.
Avoid underheating or overheating, and enjoy safe and delicious results every time!

Give it a try!
Updated on
Jun 27, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.7
103 reviews
Jerry George
June 17, 2024
I downloaded three apps of this type to rest for accuracy and ease of use. After a month, I got rid of the other two and ended up with this one. I have a huge Panasonic Inverter equipped microwave rated for 1250 watts. It does a wonderful job of defrosting meats and cooking froze meals, the latter sometimes being crispy around the edges. Using this app allows me to accurately enter the right cooking time and end up with a perfectly cooked meal. I recommend it for everyone.
3 people found this review helpful
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Joe Woodbury
July 13, 2025
Update looks terrible and is bad, it's time to move on after years
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A Google user
February 14, 2019
Best one out there. This developer got it right. What it makes this app the best of its kind, is that when you close the app, it still saves the microwave power information you previously entered. The great thing about this is that following a rule of thumb of, no wattage instructions, only time instrucions, means 1000 watts. The majority of meal intructions, do not include wattage, so is nice to leave the defaults of this app at 1000 watts, and the second value to whicheve wattage yours is.
12 people found this review helpful
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What’s new

Thank you for using our app!
We’ve made improvements to enhance stability and overall performance.
We’re committed to continuing updates to ensure a smoother experience.

App support

About the developer
MOSHIMORE
moshimoreapp@gmail.com
2-19-15, SHIBUYA MIYAMASUZAKA BLDG. 609 SHIBUYA-KU, 東京都 150-0002 Japan
+81 70-9008-1293

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