What is the BMI for a 90 kg man?

At 90 kg and average height (175.3 cm), the BMI is 29.3 — Overweight ⚠️.

Calorie Guide · Age 30 · 90 kg

Calories for a 30-Year-Old 90 kg Man

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

A lightly active 30-year-old 90 kg man of average height needs approximately 2545 kcal/day to maintain weight. Sedentary needs are around 2221 kcal, and very active around 3192 kcal.

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

A 30-year-old 90 kg man should eat approximately 2045 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 man weighing 90 kg (198 lbs).

Calorie Needs: 30 years old · 90 kg · Man

1851

BMR (at rest)

2221

Sedentary TDEE

2545
Lightly active TDEE

2868

Moderately active

2045

Weight loss target

2545

Maintenance

2845

Muscle gain target

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

Using the Mifflin-St Jeor equation with your exact inputs — age 30, weight 90 kg (198 lbs), average man's height (175.3 cm) — the resting metabolic rate is 1851 kcal/day. With typical daily activity, total calorie expenditure (TDEE) ranges from 2221 kcal (sedentary) to 3192 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	1795 kcal	~0.75 kg/week
📉 Weight loss	2045 kcal	~0.5 kg/week
✅ Maintenance	2545 kcal	Weight stable
💪 Lean bulk	2845 kcal	~0.25 kg/week
🏋️ Aggressive bulk	3045 kcal	~0.5 kg/week

Calorie Needs by Activity Level

Activity Level	Description	Daily Calories
Sedentary	Desk job, minimal movement	2221 kcal
Lightly active	1–3 workouts/week	2545 kcal
Moderately active	3–5 workouts/week	2868 kcal
Very active	Hard training 6–7 days/week	3192 kcal

BMI at 90 kg

At 90 kg and average height for a man (175.3 cm), your BMI is 29.3 — Overweight ⚠️.

Macronutrient Split at 2545 kcal

Macro	% of Calories	Grams/day	Calories
Protein	30%	191 g	764 kcal
Carbohydrates	40%	254 g	1016 kcal
Fat	30%	85 g	765 kcal

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Frequently Asked Questions

How many calories does a 30-year-old 90 kg man need per day?A lightly active 30-year-old 90 kg man needs approximately 2545 kcal/day to maintain weight. This ranges from 2221 kcal (sedentary) to 3192 kcal (very active).

How many calories to lose weight at 90 kg, age 30?Eat 2045 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 1851 kcal vs 1876 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