Macros for 260 lb Women (Bulking, Moderately Active)
Reviewed by Andrew Menechian, Head of Fitness at FitCommit
Exact macros for a 260 lb woman on a bulking diet. Calculated from estimated lean mass, Katch-McArdle BMR, and a moderately active TDEE (moderate exercise 3-5 days per week).
3,886
Calories
~10% calorie surplus
203g
Protein
812 cal (21%)
476g
Carbs
1904 cal (49%)
130g
Fat
1170 cal (30%)
Running a 353 cal/day surplus (10% above TDEE). Expect ~0.71 lbs of weight gain per week, building on 195 lbs of lean mass.
4 weeks
262.8 lbs
8 weeks
265.7 lbs
12 weeks
268.5 lbs
How These Macros Were Calculated
| Body Weight | 260 lbs |
|---|---|
| Estimated Lean Mass | 195 lbs (75% of body weight) |
| Lean Mass (kg) | 88.4 kg |
| BMR (Katch-McArdle) | 2,279 cal/day |
| TDEE (BMR x 1.55) | 3,533 cal/day |
| Target Calories | 3,886 cal/day |
| Daily Surplus | 353 cal/day (10% surplus) |
| Expected Weekly Change | 0.71 lbs gain 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 25% average body fat for women. Activity multiplier 1.55 = moderate exercise 3-5 days per week.
Macro Breakdown
| Macro | Grams | Calories | % of Total |
|---|---|---|---|
| Protein | 203g | 812 | 21% |
| Carbohydrates | 476g | 1904 | 49% |
| Fat | 130g | 1170 | 30% |
| Total | - | 3,886 | 100% |
Protein is set at 2.3g per kg of lean body mass (195 lbs lean mass for this woman). Fat targets 30% 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 calories1,295 cal
- Per-meal protein68g
- Per-meal carbs159g
- Per-meal fat43g
4 Meals Per Day
- Per-meal calories972 cal
- Per-meal protein51g
- Per-meal carbs119g
- Per-meal fat33g
5 Meals Per Day
- Per-meal calories777 cal
- Per-meal protein41g
- Per-meal carbs95g
- Per-meal fat26g
Research shows muscle protein synthesis is maximized with 30-40g protein per meal. 68g per meal in 3 meals is within the optimal range.
What These Macros Look Like in Food
Protein: 203g
- 7 x 100g chicken breast (31g each)
- 34 large eggs (6g each)
- 9 scoops protein powder (22-25g each)
- 8 x 100g canned tuna (25g each)
Carbs: 476g
- 11 cups cooked rice (45g each)
- 9 cups dry oats (54g each)
- 18 medium sweet potatoes (26g each)
- 18 medium bananas (27g each)
Fat: 130g
- 9 tbsp olive oil (14g each)
- 16 tbsp peanut butter (8g fat each)
- 9 half avocados (15g each)
- 9 oz almonds (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 25% 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 do I split 203g of protein across meals?
Across 3 meals, each meal needs about 68g of protein. Across 5 meals or snacks, each needs about 41g. Research shows protein synthesis is maximized with 30-40g per meal for most people. 68g per meal in 3 meals is within the optimal 30-40g range.
What are 476g of carbs used for in a bulking diet?
The 476g of carbs provides 1904 calories for workouts and brain function. Carbohydrates replenish muscle glycogen after training, supporting performance and recovery. On a bulk, 476g of carbs drives the calorie surplus needed for muscle growth. Rice, oats, and potatoes are the most efficient sources.
Should I recalculate my macros as I gain weight?
Yes. Recalculate every 10-15 lbs of weight gain. As your weight changes, lean mass, BMR, and TDEE all shift. For a 260 lb woman bulking to 275 lbs, the TDEE shifts by roughly 171 calories and macros should be recalculated.
What foods hit 203g protein, 130g fat, and 476g carbs?
Protein sources for 203g: roughly 7 x 100g portions of chicken breast (31g protein each), or 34 eggs (6g each), combined with Greek yogurt or protein powder. Fat sources for 130g: about 9 tablespoons of olive oil or peanut butter. Carb sources for 476g: roughly 11 cups of cooked rice (45g each) or 18 cups of oats (27g each). A food tracking app is the most accurate way to hit these targets.
When to Recalculate These Macros
Not gaining weight after 2 consistent weeks
Add 100-150 cal/day from carbs. Your TDEE may be higher than the 1.55x estimate. Confirm you are tracking consistently before increasing further.
Gaining more than 1 lb per week
Reduce by 100-150 cal/day. Muscle growth rate is limited by biology. Excess surplus above that ceiling goes to fat. Target 0.25-0.5 lbs per week for a lean bulk.
Gained 10 or more lbs from this starting weight
Recalculate at your new weight. Higher mass means higher TDEE, so the same surplus percentage shrinks over time without adjustments.
Other Weights and Goals
Same Weight and Goal, Different Activity Levels
Sedentary
260 lbs, female, bulking
Lightly Active
260 lbs, female, bulking
Moderately Active
260 lbs, female, bulking
Very Active
260 lbs, female, bulking
Extra Active
260 lbs, female, bulking
Related Resources
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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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