Timing is essential for good results when cooking in a microwave. To help you adapt recipes written for one oven to another, here is a clear conversion guide to convert cooking times from a 700-watt microwave to an 1150-watt microwave.
Microwave cooking relies on timing rather than visual cues. Because power output varies between models, the same recipe will cook faster in a higher-wattage oven. Other factors, such as the oven cavity size, the shape and material of the cookware, and how food is arranged, can also affect cook times and final texture.
This conversion chart provides a reliable starting point for adjusting times from a 700-watt microwave to an 1150-watt microwave. Use these values as a baseline and monitor your food the first time you try the adjusted time. Make small tweaks as needed—reduce time if food is overcooking or increase in small increments if it’s underdone.
700-watt to 1150-watt Microwave Oven Conversion Chart
How to use the chart:
- Locate the original cook time for a 700-watt microwave.
- Find the corresponding adjusted time for an 1150-watt microwave.
- When in doubt, start with the slightly shorter time and check food early—reheat or cook in additional short intervals until desired doneness is reached.
Tips for consistent microwave results:
- Stir or rotate food halfway through cooking when possible to promote even heating.
- Use microwave-safe, flat-bottomed containers to improve heat distribution.
- Cover food with a microwave-safe lid or vented plastic wrap to retain moisture and reduce splatter.
- If a recipe includes frozen ingredients, allow for extra time or partially thaw before cooking for more uniform results.
Additional Conversion Resources
For more microwave conversion charts and timing tips, consult reputable cooking resources and manufacturer guidelines. Adjustments will vary by appliance, so treat the chart as a starting point and refine based on your oven’s performance and the specific recipe.