What is the TDEE for a 270 lb woman?

The estimated TDEE for a lightly active 270 lb woman of average height and age 35 is approximately 2619 kcal/day. Sedentary would be 2286 kcal and very active would be 3286 kcal.

Calorie Guide · Imperial

Daily Calories for 270 lb Women

Q: How many calories should a 270 lb woman eat to lose weight?

A 270 lb woman who is lightly active should eat approximately 2119 kcal/day to lose about 1 lb per week. This is a 500 kcal deficit from the estimated TDEE of 2619 kcal.

Q: How many calories to maintain weight at 270 lbs?

To maintain weight at 270 lbs, a lightly active woman needs approximately 2619 kcal/day. This varies with activity level — from 2286 kcal (sedentary) to 3286 kcal (very active).

Exact calorie targets for 270 lb womans — weight loss, maintenance and muscle gain.

Calorie Needs: 270 lbs, Age 35

1905

BMR (at rest)

2286

Sedentary TDEE

2619
Lightly active TDEE

2953

Moderately active

2119

Weight loss target

2619

Maintenance

2919

Muscle gain target

How Many Calories Does a 270 lb Woman Need?

Using the Mifflin-St Jeor equation — the gold standard in nutrition science — a 270 lb woman (122.5 kg) of average height burns approximately 1905 kcal/day at rest (BMR). With typical daily activity, total calorie expenditure (TDEE) ranges from 2286 to 3286 kcal/day depending on activity level.

Current BMI at average height (5'4"): 46.3 — 🔴 Obese.

Calorie Targets by Goal

Goal	Daily Calories	Expected Result
🔵 Aggressive weight loss	1869 kcal	~1.5 lbs/week
📉 Weight loss	2119 kcal	~1 lb/week
✅ Maintenance	2619 kcal	Weight stable
💪 Lean bulk	2919 kcal	~0.5–0.75 lbs/week
🏋️ Aggressive bulk	3119 kcal	~1 lb/week

Calorie Needs by Activity Level

Activity Level	Description	Daily Calories
Sedentary	Desk job, minimal movement	2286 kcal
Lightly active	1–3 workouts/week	2619 kcal
Moderately active	3–5 workouts/week	2953 kcal
Very active	Hard training 6–7 days/week	3286 kcal

Macronutrient Breakdown at 2619 kcal (Maintenance)

Macro	% of Calories	Grams/day	Calories
Protein	30%	196 g	784 kcal
Carbohydrates	40%	262 g	1048 kcal
Fat	30%	87 g	783 kcal

For weight loss at 2119 kcal/day, increase protein to 35% (185 g) to preserve muscle during the deficit.

Get a personalized TDEE based on your exact height, age and activity level.

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Frequently Asked Questions

How many calories should a 270 lb woman eat to lose weight?A lightly active 270 lb woman should eat approximately 2119 kcal/day to lose about 1 lb per week. This represents a 500 kcal deficit from the estimated TDEE of 2619 kcal. Use our TDEE calculator for a personalized number.

How many calories to maintain weight at 270 lbs?For a 270 lb woman, maintenance calories range from 2286 kcal (sedentary) to 3286 kcal (very active). The lightly active estimate of 2619 kcal/day applies to most people with 1–3 workouts per week.

Does calorie need change as weight changes?Yes — your TDEE decreases as you lose weight. Recalculate every 4–6 weeks during a diet. Losing 10 lbs can reduce your TDEE by ~70–100 kcal/day, slowly shrinking your deficit if you don't adjust.

Related Weight Guides

Sources

WHO CDC