nothing.
between gas mark 3 and 4.
The equivalent gas mark would be 4, although all ovens vary so check the documentation that came with your own to be certain.
To convert 165°F to gas mark, it corresponds to approximately gas mark 3. Gas mark 3 typically ranges from 325°F to 350°F. Therefore, 165°F is actually lower than gas mark 3; it would be closer to gas mark 1 or 2.
Gas mark 3 is equivalent to 160°C.
Gas mark 4.
Gas mark 3 is equivalent to about 165 degrees Celsius.
Gas mark 5. x
I'm guessing you mean 350F, which is gas mark 4.
Means the temperature of the gas is 170 degree Celsius
Yes but I'm not sure how much longer
310 degrees Fahrenheit corresponds to a gas mark of approximately 2.5. In terms of cooking, this temperature is considered low, suitable for slow cooking or gentle baking. If you're using a gas oven that only has whole number gas marks, you might round it to gas mark 3 for practical purposes.
The answer is 190oC as can be seen from the below table:Fahrenheit Celsius Gas Mark 250°F 120°C Gas Mark ½ 275°F 135°C Gas Mark 1 300°F 149°C Gas Mark 2 325°F 162°C Gas Mark 3 350°F 176°C Gas Mark 4 375°F 190°C Gas Mark 5 400°F 204°C Gas Mark 6 425°F 218°C Gas Mark 7 450°F 232°C Gas Mark 8 475°F 246°C Gas Mark 9 500°F 260°C Gas Mark 9