Calorie basics
How to use a calorie estimate without overthinking it
A calculator gives you a starting number, not a final verdict. The useful part is what you do with that number over the next few weeks.
Start with maintenance
Your maintenance estimate is the amount of energy your body is likely to use in a normal day. If your goal is fat loss, use it as the anchor and create a modest deficit from there instead of making a dramatic change.
Pick the target you can repeat
The best calorie target is one you can follow consistently. Mild weight loss is often easier to sustain because it leaves more room for meals, social plans, and energy during workouts.
Adjust from real results
Track your average weight trend for two to four weeks. If nothing changes, adjust your target slightly. If progress feels too fast or your energy drops, increase calories a bit and aim for a steadier pace.