The temperature settings on a stove knob can vary depending on the type and brand of the stove. However, in general, most stoves have a standard set of heat levels that correspond to different temperature ranges. Here's a typical reference for gas stoves with numbered dials (1 to 9) or electric stoves with low/medium/high settings:
Low: This setting is usually used for simmering or keeping food warm. It corresponds to a temperature around 150°C to 160°C (300°F to 325°F).
Medium-Low: This setting is still for gentle simmering and slow cooking. It corresponds to a temperature around 165°C to 175°C (325°F to 350°F).
Medium: This setting is commonly used for most cooking tasks, such as frying, sautéing, and boiling. It corresponds to a temperature around 180°C to 190°C (350°F to 375°F).
Medium-High: This setting is suitable for more intense frying or searing. It corresponds to a temperature around 200°C to 220°C (400°F to 425°F).
High: This setting is used for quick boiling, searing, or browning. It corresponds to a temperature around 230°C to 260°C (450°F to 500°F).
Keep in mind that the actual temperatures may vary slightly based on the stove's design and efficiency. Also, some stoves might have additional settings or more precise control knobs, which can offer a wider range of temperature options. If you're unsure about the temperature ranges on your specific stove, it's best to consult the stove's user manual or contact the manufacturer for accurate information.