The time it takes to freeze water in a freezer without turning off the appliance can vary depending on several factors:
Freezer Temperature: The lower the temperature setting of your freezer, the faster the water will freeze. Most household freezers are set to around -18°C (0°F), which is the ideal temperature for freezing food and liquids.
Container Size and Shape: The size and shape of the container holding the water can affect freezing time. Smaller containers freeze faster than larger ones because the water has less mass to cool down. Additionally, containers with a larger surface area relative to their volume freeze more quickly.
Water Volume: The volume of water being frozen will also impact the freezing time. Larger volumes of water take longer to freeze than smaller volumes.
Air Circulation: Proper air circulation within the freezer can help speed up the freezing process. Ensure that there is adequate space between items in the freezer to allow for good airflow.
Generally, water will start to freeze within a couple of hours in a standard home freezer. However, the complete freezing time can range from a few hours to overnight, depending on the factors mentioned above.
To get a more accurate estimate, you can perform a simple experiment by filling a container with water and placing it in your freezer while keeping an eye on it periodically. This will give you a better idea of the freezing time specific to your freezer and the conditions in your home.