Macros for 160 lb Men (Cutting, Extra Active)
Reviewed by Andrew Menechian, Head of Fitness at FitCommit
Exact macros for a 160 lb man on a cutting diet. Calculated from estimated lean mass, Katch-McArdle BMR, and a extra active TDEE (very hard exercise and physical job).
2,518
Calories
~20% calorie deficit
155g
Protein
620 cal (25%)
254g
Carbs
1016 cal (40%)
98g
Fat
882 cal (35%)
Running a 627 cal/day deficit (20% below TDEE). Expect ~1.25 lbs of fat loss per week while protecting 131 lbs of lean mass.
4 weeks
155 lbs
8 weeks
150 lbs
12 weeks
145 lbs
How These Macros Were Calculated
| Body Weight | 160 lbs |
|---|---|
| Estimated Lean Mass | 131 lbs (82% of body weight) |
| Lean Mass (kg) | 59.5 kg |
| BMR (Katch-McArdle) | 1,655 cal/day |
| TDEE (BMR x 1.9) | 3,145 cal/day |
| Target Calories | 2,518 cal/day |
| Daily Deficit | 627 cal/day (20% deficit) |
| Expected Weekly Change | 1.25 lbs loss per week |
BMR uses the Katch-McArdle formula (370 + 21.6 x lean mass kg), which accounts for lean mass and outperforms Harris-Benedict for accuracy across different body compositions. Lean mass estimated at 18% average body fat for men. Activity multiplier 1.9 = very hard exercise and physical job.
Macro Breakdown
| Macro | Grams | Calories | % of Total |
|---|---|---|---|
| Protein | 155g | 620 | 25% |
| Carbohydrates | 254g | 1016 | 40% |
| Fat | 98g | 882 | 35% |
| Total | - | 2,518 | 100% |
Protein is set at 2.6g per kg of lean body mass (131 lbs lean mass for this man). Fat targets 35% of target calories with a minimum safety floor applied if needed; carbs fill remaining calories, with a 50g minimum for brain function.
Meal Split Examples
3 Meals Per Day
- Per-meal calories839 cal
- Per-meal protein52g
- Per-meal carbs85g
- Per-meal fat33g
4 Meals Per Day
- Per-meal calories630 cal
- Per-meal protein39g
- Per-meal carbs64g
- Per-meal fat25g
5 Meals Per Day
- Per-meal calories504 cal
- Per-meal protein31g
- Per-meal carbs51g
- Per-meal fat20g
Research shows muscle protein synthesis is maximized with 30-40g protein per meal. 52g per meal in 3 meals is within the optimal range.
What These Macros Look Like in Food
Protein: 155g
- 7 scoops protein powder (22-25g each)
- 6 x 100g cooked salmon fillet (25g each)
- 5 x 100g chicken breast (31g each)
- 6 x 100g lean ground beef (26g each)
Carbs: 254g
- 6 cups cooked white rice (45g each)
- 36 rice cakes (7g each)
- 9 medium bananas (27g each)
- 14 Medjool dates (18g each)
Fat: 98g
- 7 tbsp olive oil (14g each)
- 11 tbsp almond butter (9g fat each)
- 5 oz macadamia nuts (21g each)
- 7 tbsp coconut oil (14g each)
These are rough equivalents. Most meals contain a mix of all three macros. Use a food tracking app for precise logging.
These numbers use an estimated 18% body fat.
FitCommit measures your actual lean mass with an AI body scan from your phone camera, so your macros reflect your real body composition.
Frequently Asked Questions
How were the macros calculated for a 160 lb male?
The calculation uses the Katch-McArdle BMR formula. A 160 lb man with an estimated 82% lean mass (131 lbs lean) has a BMR of 1655 calories. Multiplied by 1.9 for extra active activity (Very hard exercise and physical job), the TDEE is 3145 calories per day. For cutting, a 20% deficit brings the target to 2518 calories.
Why is protein 155g for cutting at 160 lbs?
Protein for cutting is set at 2.6g per kg of lean body mass. A 160 lb man with 131 lbs of lean mass needs 155g of protein per day. Higher protein during a cut preserves muscle tissue while in a calorie deficit.
How much weight will I lose at 2518 calories?
At 2518 calories per day, a 160 lb man should lose approximately 1.25 lbs per week. This assumes a TDEE of 3145 at extra active activity and a deficit of 627 calories per day. Results vary based on actual metabolic rate, training load, and adherence.
Why is fat set at 98g for a cutting diet?
Fat is set at 35% of total calories, which is 882 calories or 98g per day. Fat is essential for hormone production, fat-soluble vitamin absorption, and satiety. During a deficit, fat is set at or above 35% of target calories to protect hormonal function and satiety while losing weight. Dropping fat below 20% of total calories can impair testosterone, estrogen, and recovery.
When to Recalculate These Macros
Not losing weight after 2 consistent weeks
Reduce by 100-150 cal/day, pulling from carbs first. Your actual TDEE may be slightly below the 1.9x estimate. Confirm tracking accuracy before cutting further.
Losing more than 1.5 lbs per week
Add 100-200 cal/day from carbs. At 160 lbs, faster loss increases muscle loss risk and energy crashes. The target rate is 0.5-1 lb per week on a cut.
Lost 10 or more lbs from this starting weight
Recalculate at your new weight. BMR and TDEE drop as you lose mass. Eating the macros for 160 lbs when you weigh less will slow progress.
Other Weights and Goals
Same Weight and Goal, Different Activity Levels
Related Resources
Get Your Exact Macros with FitCommit
These numbers use average body fat estimates. FitCommit's AI body scan measures your actual lean mass from your phone camera.
Precise lean mass = precise TDEE = macros that actually match your body, not an average.
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