The first thing you need to do when you’re getting ready to bake some delicious treats is calibrate your oven. The second thing? Check that your oven temperature is accurate with an oven thermometer and follow these basic tips to make sure you’re cooking at the right temperature every time!

Why should you be concerned about oven calibration?

When your oven is not calibrated correctly, you may experience problems with temperature accuracy. This can lead to a number of issues including undercooked or overcooked food.

As a home cook, it is important that you know how to calibrate an oven so that you can be sure that the temperatures will be accurate. It is also important for commercial kitchens who rely on consistent cooking temperatures for food safety purposes.



How to calibrate your own oven (it's easier than you think!)?

To calibrate your oven, you'll need a meat or candy thermometer and an ovenproof dish that is at least 2 inches deep. To begin, preheat the oven to 350 degrees F. Place the ovenproof dish in the middle rack of your oven.

Then, set your thermometer on top of your stove and turn it on. Once it reads 350 degrees Fahrenheit, place the thermometer into the centre of the dish and close the oven door.

Tips for cooking at high altitude

If you're cooking at a high altitude, there are a few things you should know about oven calibration. To start, be sure the oven is set to the correct temperature. It's also important that the oven door is closed as soon as possible when preheating, and that pans are not in front of the fan when cooking. These small tweaks will ensure your food cooks evenly and remains flavorful.

How to calibrate an appliance you don't own?

If your oven is off by more than 10 degrees, you can calibrate it by comparing the temperature of boiling water. Fill a pot with water, set it on the stovetop, and boil until all of the water has evaporated.

Place an oven thermometer in the pot and wait for the oven's temperature to reach 212 degrees Fahrenheit. Then, place a dry metal pan on an unused rack in the oven, close the door and turn it on. After an hour, check the thermometer again and compare its reading to that of the oven.

Adjust accordingly: if it reads higher than what the oven should be, lower it by 15 degrees; if it reads lower, increase by 15 degrees.


The best way to know if your oven is calibrated properly is by using an oven thermometer. It will tell you what temperature your oven is set at, how hot it's running, and if it's too hot or too cold. In order to calibrate your oven you need to adjust the thermostat knob until the thermometer reads 350 degrees F.