Calculate your Total Daily Energy Expenditure (TDEE) — how many calories your body needs each day. Australian kJ output included.
| Activity level | kcal/day | kJ/day |
|---|
Australia officially uses kilojoules (kJ) on food labels. 1 kcal = 4.184 kJ. The average Australian adult energy intake is approximately 8,700 kJ/day but individual requirements vary significantly.