Maintenance Calories Calculator

Your maintenance calories are how much you can eat to keep your weight steady. Enter your details to estimate the number — the same as your TDEE.

Quick answer

Maintenance calories equal your TDEE: BMR × activity factor. Eat around this number to hold your weight, below it to lose, above it to gain.

✦ Calculator

Your daily calories

Enter your details to estimate your daily calorie needs. Values are guidance, not medical advice.

Units
Sex
Activity
Goal
Estimated result
Daily target1949kcal / day
BMR (at rest)1417Maintenance1949
  • Protein146 g
  • Fat65 g
  • Carbs195 g
Now the hard part: hitting it every day

Skip the weighing and database search — photograph each meal and SpoonCheck logs it against your target automatically.

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Estimate based on the Mifflin-St Jeor equation. For general wellness, not medical advice.

What are maintenance calories?

Maintenance is the calorie level where you neither gain nor lose — it's the same as your TDEE. It's the anchor point for any goal.

Why maintenance matters

Knowing maintenance lets you make deliberate choices: a small deficit to lose, a small surplus to gain. It's also a healthy place to settle between goals.

Finding your real number

The estimate is a starting point. If your weight holds steady at a different intake over a few weeks, that's your true maintenance — trust the trend over the formula.

Maintenance isn't 'doing nothing' — it's a skill. Eating to hold steady, calmly and without restriction, is a win worth keeping.

Knowing your number is half the battle. The app is the other half

Photograph a meal and SpoonCheck counts the calories and macros, then checks them against your target.

Download on theApp StoreFree · for iPhone

FAQ

How many calories to maintain weight?

Your maintenance equals your TDEE. For most adults that's roughly 1,800-2,800 kcal per day depending on size and activity.

Are maintenance calories the same as TDEE?

Yes. Maintenance calories and TDEE are the same number — what you burn, and therefore what you'd eat to stay the same weight.

How do I find my real maintenance level?

Eat a steady amount for 2-3 weeks and watch the scale trend. If weight holds, that's your maintenance — adjust from the calculator's estimate accordingly.

Can SpoonCheck help me maintain?

Yes. Log meals from a photo and SpoonCheck shows your daily total against your maintenance number, so staying steady takes no math.

SpoonCheck is not a medical app and does not replace a healthcare professional. Nutrition estimates are for general wellness tracking.