How much calorie deficit do i have to be in everyday to burn 1kg of fat in 2 weeks?
To lose 1 kg of fat in 2 weeks, you need to create a calorie deficit of about 7,000 calories. This means you would need to have a daily calorie deficit of 500 calories.

Keep in mind that everyone's body is different, and weight loss is influenced by a variety of factors such as age, gender, height, weight, body composition, and activity level. Additionally, it's important to create a calorie deficit through a combination of diet and exercise, rather than just focusing on diet alone. Consult with a healthcare professional for personalized advice.