What is the BMI for a 90 kg woman?

At 90 kg and average height (162.6 cm), the BMI is 34.0 — Obese 🔴.

Calorie Guide · Age 30 · 90 kg

Calories for a 30-Year-Old 90 kg Woman

Q: How many calories does a 30-year-old 90 kg woman need?

A lightly active 30-year-old 90 kg woman of average height needs approximately 2207 kcal/day to maintain weight. Sedentary needs are around 1926 kcal, and very active around 2769 kcal.

Q: How many calories to lose weight at 90 kg, age 30?

A 30-year-old 90 kg woman should eat approximately 1707 kcal/day to lose about 0.5 kg per week — a 500 kcal deficit from maintenance.

Exact BMR, TDEE and calorie targets for a 30-year-old woman weighing 90 kg (198 lbs).

Calorie Needs: 30 years old · 90 kg · Woman

1605

BMR (at rest)

1926

Sedentary TDEE

2207
Lightly active TDEE

2488

Moderately active

1707

Weight loss target

2207

Maintenance

2507

Muscle gain target

How Many Calories Does a 30-Year-Old 90 kg Woman Need?

Using the Mifflin-St Jeor equation with your exact inputs — age 30, weight 90 kg (198 lbs), average woman's height (162.6 cm) — the resting metabolic rate is 1605 kcal/day. With typical daily activity, total calorie expenditure (TDEE) ranges from 1926 kcal (sedentary) to 2769 kcal (very active).

Age 30 note: Late twenties — metabolism is still strong. Prioritize protein and resistance training now to build a metabolic foundation that serves you for decades.

Calorie Targets by Goal

Goal	Daily Calories	Expected Result
🔵 Aggressive weight loss	1457 kcal	~0.75 kg/week
📉 Weight loss	1707 kcal	~0.5 kg/week
✅ Maintenance	2207 kcal	Weight stable
💪 Lean bulk	2507 kcal	~0.25 kg/week
🏋️ Aggressive bulk	2707 kcal	~0.5 kg/week

Calorie Needs by Activity Level

Activity Level	Description	Daily Calories
Sedentary	Desk job, minimal movement	1926 kcal
Lightly active	1–3 workouts/week	2207 kcal
Moderately active	3–5 workouts/week	2488 kcal
Very active	Hard training 6–7 days/week	2769 kcal

BMI at 90 kg

At 90 kg and average height for a woman (162.6 cm), your BMI is 34.0 — Obese 🔴.

Macronutrient Split at 2207 kcal

Macro	% of Calories	Grams/day	Calories
Protein	30%	166 g	664 kcal
Carbohydrates	40%	221 g	884 kcal
Fat	30%	74 g	666 kcal

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Frequently Asked Questions

How many calories does a 30-year-old 90 kg woman need per day?A lightly active 30-year-old 90 kg woman needs approximately 2207 kcal/day to maintain weight. This ranges from 1926 kcal (sedentary) to 2769 kcal (very active).

How many calories to lose weight at 90 kg, age 30?Eat 1707 kcal/day — a 500 kcal deficit from maintenance — to lose approximately 0.5 kg per week. Recalculate every 4–6 weeks as your weight changes.

How does age 30 affect calorie needs compared to age 25?At age 30, BMR is approximately 1605 kcal vs 1630 kcal at age 25 — a difference of 25 kcal/day. Resistance training largely offsets age-related metabolic decline.

Related Calorie Guides

Sources

Mifflin-St Jeor Equation (PubMed) CDC Healthy Weight WHO