What is the BMR for a 69-year-old woman?

The estimated BMR (basal metabolic rate) for a 69-year-old woman of average height and weight is 1246 kcal/day, calculated using the Mifflin-St Jeor equation.

Calorie Guide · Age 69

Calories for a 69-Year-Old Woman

Q: How many calories does a 69-year-old woman need?

A lightly active 69-year-old woman of average weight and height needs approximately 1713 kcal/day to maintain weight. Sedentary needs are around 1495 kcal, and very active around 2150 kcal.

Q: How many calories should a 69-year-old woman eat to lose weight?

A 69-year-old woman should eat approximately 1213 kcal/day to lose about 0.5 kg (1 lb) per week. This is a 500 kcal deficit from the estimated maintenance of 1713 kcal.

BMR, TDEE and exact calorie targets for weight loss, maintenance and muscle gain at age 69.

Calorie Needs at Age 69 — Average Woman

1246

BMR (at rest)

1495

Sedentary TDEE

1713
Lightly active TDEE

1931

Moderately active

1213

Weight loss target

1713

Maintenance

2013

Muscle gain target

How Many Calories Does a 69-Year-Old Woman Need?

Using the Mifflin-St Jeor equation with average US height and weight for a woman aged 69, the resting metabolic rate (BMR) is approximately 1246 kcal/day. With typical daily activity included, total calorie expenditure (TDEE) ranges from 1495 kcal (sedentary) to 2150 kcal (very active).

Age 69 note: After 65, calorie needs drop but protein needs stay high or increase to prevent muscle loss. Aim for 1–1.2 g/kg of protein and stay active to preserve functional strength.

Calorie Targets by Goal

Goal	Daily Calories	Expected Result
🔵 Aggressive weight loss	963 kcal	~0.75 kg/week
📉 Weight loss	1213 kcal	~0.5 kg/week
✅ Maintenance	1713 kcal	Weight stable
💪 Lean bulk	2013 kcal	~0.25 kg/week
🏋️ Aggressive bulk	2213 kcal	~0.5 kg/week

Calorie Needs by Activity Level

Activity Level	Description	Daily Calories
Sedentary	Desk job, minimal movement	1495 kcal
Lightly active	1–3 workouts/week	1713 kcal
Moderately active	3–5 workouts/week	1931 kcal
Very active	Hard training 6–7 days/week	2150 kcal

How Metabolism Changes Around Age 69

Metabolic rate declines approximately 1–2% per decade after age 30, driven primarily by muscle loss (sarcopenia) rather than any inherent slowdown. At age 69, your BMR of 1246 kcal reflects your current muscle mass, height and hormonal status. The single most effective way to maintain or raise your BMR is resistance training — each kilogram of lean muscle burns roughly 13 kcal/day at rest.

Age	Estimated BMR (woman)	Change vs age 69
59	1296 kcal	+50 kcal
64	1271 kcal	+25 kcal
69	1246 kcal	—
70	1241 kcal	-5 kcal
70	1241 kcal	-5 kcal

Macronutrient Split at 1713 kcal

Macro	% of Calories	Grams/day	Calories
Protein	30%	128 g	512 kcal
Carbohydrates	40%	171 g	684 kcal
Fat	30%	57 g	513 kcal

At age 69, protein intake is especially important. Aim for at least 60–74 g/day to maintain muscle mass, whether you're in a deficit, at maintenance, or in a surplus.

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Frequently Asked Questions

How many calories does a 69-year-old woman need per day?A lightly active 69-year-old woman of average size needs approximately 1713 kcal/day to maintain weight. This ranges from 1495 kcal (sedentary) to 2150 kcal (very active).

How many calories should a 69-year-old woman eat to lose weight?Aim for 1213 kcal/day — a 500 kcal deficit from the 1713 kcal maintenance estimate — to lose approximately 0.5 kg per week. Never go below 1200 kcal (women) or 1500 kcal (men) for extended periods.

Does age 69 affect how many calories you burn?Yes. Every decade after 30, BMR drops ~1–2% mainly due to muscle loss. At age 69 the estimated BMR is 1246 kcal — compare to 1441 kcal at age 30. Resistance training largely offsets this decline.

Related Age Guides

Sources

WHO CDC Mifflin-St Jeor (PubMed)