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.