Your recommended daily calorie intake is influenced by a variety of elements, including your age, sex, height, current weight, amount of activity, and metabolic health.
Women
19–30 years 2,000–2,400 calories
31–59 years 1,800–2,200 calories
60+ years 1,600–2,000 calories
Men
19–30 years 2,400–3,000 calories
31–59 years 2,200–3,000 calories
60+ years 2,000–2,600 calories
Children
2–4 years
Male: 1,000–1,600 calories
Female: 1,000–1,400 calories
Children
5–8 years
Male: 1,200–2,000 calories
Female: 1,200–1,800 calories
Children
9–13 years
Male: 1,600–2,600 calories
Female: 1,400–2,200 calories
Children
14–18 years
Male: 2,000–3,200 calories
Female: 1,800–2,400 calories
On the other hand, you can calulate you calories on calories caculator or to reduce calories intake.