Gramdan Kaloriye
Protein, karbonhidrat, yağ, alkol ve besin etiketleri için gramları kaloriye dönüştürün.
*FDA 21 CFR 101.9 uyarınca genel enerji dönüşüm faktörleri.
Makro Gramlarını Kaloriye Dönüştürme
Makro ağırlıklarına göre toplam enerjiyi ve yüzde dağılımını hesaplayın.
Gram Kalori Dönüşümü Nedir?
Gram kütleyi, kalori ise kimyasal enerjiyi ölçer.
100 g Protein ≠ 100 g Tavuk Göğsü
İlki saf besin öğesidir (~400 kcal), ikincisi %65 su içeren gıdadır (~165 kcal).
Kütle ve Enerji Bileşimi Görselleştiricisi
Örnek bir yiyecek seçin ve su kütlesi ile gerçek kaloriyi görmek için ağırlık kaydırıcısını ayarlayın.
A. Besin Gramından Kaloriye Dönüştürme
İzole edilmiş makro besinlerle (Protein, Karbonhidrat, Yağ, Alkol) uğraşırken bilim insanları standart Atwater genel faktörlerini (4, 4, 9 ve 7 kcal/g) uygular. Bu, saf makro besin alımından ne kadar enerji elde edildiğini belirlemek için kullanılan aritmetiktir.
B. Yiyecek Ağırlığının Kalorilere Dönüştürülmesi
Yiyecekleri mutfak terazisinde tartarken (örneğin 185 g pirinç, 150 g tatlı patates), kaloriler yiyeceğin enerji yoğunluğuna bağlıdır. Su, gram başına kalori oranını önemli ölçüde değiştirerek, 0 kalori ile gram kütleye katkıda bulunur.
Hesaplayıcı Nasıl Kullanılır?
Diyet veya mutfak hedeflerinize uygun hesaplama modunu seçin:
1. Makro Besinlerle Doğrudan Hesaplama
Input your daily or meal macronutrient ağırlık in gram for protein, karbonhidrat, yağ, and alkol. The engine computes individual and total kalori, displays percentage contributions, and provides optional gelişmiş subtractions for insoluble lif and şeker alkolleri (polioller).
Gıda Arama Mode
Search over 50+ laboratory-analyzed reference foods (USDA FoodData Central). Enter your mutfak terazisi measurement in gram, ounces, pounds, or kilograms to calculate exact kalori, macronutrients, kalori density, and rapid 25g–500g conversions.
Reverse Mode (Kalori to Grams)
Targeting a specific caloric budget or macro allotment? Enter target kalori (e.g. 500 kcal) and select your target macronutrient or benchmark food to determine the exact ağırlık in gram needed to satisfy your goal.
Etiket Ölçekleyici
Easily resolve the classic dilemma: "The nutrition facts panel lists kalori for a 30g serving, but I weighed out 75g." Enter printed kalori per serving, nominal porsiyon büyüklüğü, and actual ağırlık to scale your exact intake instantly.
Etiket Kontrolü (Macro Audit)
Verify commercial packaging math. Enter the printed kalori and macronutrients; the audit engine calculates 4-4-9 theoretical enerji, computes percentage discrepancy, and explains variance based on FDA 21 CFR 101.9 rounding rules.
Switch between Standart 4-4-9 general factors and Gelişmiş Mode inside the calculator to fine-tune soluble/insoluble lif and polyols.
Gram Kalori Dönüşüm Formülü
Wilbur Atwater ve FDA 21 CFR 101.9 standartlarına göre:
How Many Kalori Are in 1 Gram of Protein?
Proteins yield 4.0 kcal per gram of metabolizable enerji. While çiğ protein contains ~5.65 kcal/g in laboratory bomb calorimetry combustion, human physiology cannot oxidize nitrogen, excreting it as urea and yielding 4 kcal/g.
How Many Kalori Are in 1 Gram of Carbohydrate?
Digestible sugars and starches provide 4.0 kcal per gram. Insoluble plant cellulose passes through unabsorbed (0 kcal/g), while fermentable soluble fibers yield ~2 kcal/g via gut microbial fermentation into short-chain Yağty acids.
How Many Kalori Are in 1 Gram of Yağ?
Dietary lipids (triglycerides) are dense hydrocarbon chains containing minimal oxygen, releasing 9.0 kcal per gram during cellular oxidation—over 2.25 times the enerji density of karbonhidrat or proteins.
How Many Kalori Are in 1 Gram of Alkol?
Pure ethanol provides 7.0 kcal per gram. Alkol is processed almost exclusively by hepatic alkol dehydrogenase enzymes and contains zero essential micro- or macro-nutrients.
Live Mixed Macronutrient Formül Builder
Adjust the macronutrient sliders or click a preset to see the mathematical formül calculate in real time.
4-4-9 Kuralı Nedir?
4-4-9 kuralı (protein: 4, karbonhidrat: 4, yağ: 9 kcal/g) gıda enerjisi standardıdır.
4 Kalori per Gram of Protein
When burned in a bomb calorimeter, 1g of protein releases ~5.65 kcal. However, human cellular respiration cannot oxidize nitrogenous amino groups into enerji. The liver converts nitrogen into urea for urinary excretion, carrying away ~1.25 kcal/g. With a 92% digestive absorption coefficient, net metabolizable yield is exactly 4.0 kcal/g.
4 Kalori per Gram of Karbonhidrat
Standart monosaccharides and starches oxidize completely into carbon dioxide and water with ~98% digestive efficiency, producing 4.0 kcal/g of net available cellular enerji (adenosine triphosphate or ATP).
9 Kalori per Gram of Yağ
Dietary triglycerides possess long hydrocarbon chains with very few bonded oxygen atoms. Because lipids are highly chemically reduced, cellular oxidation yields 9.0 kcal/g (with 95% digestive absorption), making fats the body\'s primary high-density enerji storage medium.
Why Alkol Is Often Shown as 7 Kalori per Gram
Pure ethanol (C2H5OH) contains 7.0 kcal/g. Although not essential for human survival, alkol is rapidly absorbed in the stomach and small intestine and metabolized ahead of yağ and glucose, suppressing lipid oxidation.
Atwater Enerji Loss & Digestion Funnel
Click any nutrient to trace its enerji loss from laboratory bomb combustion down to cellular ATP.
Why These Are General Factors (Atwater Specific Factors)
The 4-4-9 numbers are general average factors designed for mixed omnivorous diets. Atwater also formulated specific energy factors for individual food categories based on fiber and protein digestibility:
Under FDA 21 CFR 101.9, food manufacturers are legally permitted to use either general 4-4-9 factors or Atwater specific factors, explaining minor variances on nutrition labels.
100 Gram Yaygın Besindeki Kaloriler
USDA FoodData Central tarafından doğrulanmış 100g değerleri.
| Besin Adı | Hazırlanış | Kalori (100g) | Protein (gram) | Karbonhidrat | Yağ | Yoğunluk |
|---|---|---|---|---|---|---|
| Chicken Breast | Cooked, skinless, roasted | 165 kcal | 31.0g | 0.0g | 3.6g | Medium |
| Chicken Breast | Raw, boneless/skinless | 120 kcal | 22.5g | 0.0g | 2.6g | Low |
| Atlantic Salmon | Cooked, baked/broiled | 206 kcal | 22.1g | 0.0g | 12.3g | Medium |
| Ground Beef (90% Lean) | Cooked, broiled | 217 kcal | 26.1g | 0.0g | 11.8g | Medium |
| Ground Beef (85% Lean) | Cooked, pan-browned | 250 kcal | 25.0g | 0.0g | 16.0g | Medium |
| Tuna (Skipjack) | Canned in water, drained | 116 kcal | 25.5g | 0.0g | 0.8g | Low |
| Whole Egg | Hard-boiled / cooked | 155 kcal | 12.6g | 1.1g | 10.6g | Medium |
| Egg Whites | Cooked or raw | 52 kcal | 10.9g | 0.7g | 0.2g | Very Low |
| Tofu (Firm) | Prepared with calcium sulfate | 76 kcal | 8.1g | 1.9g | 4.8g | Low |
| Whey Protein Powder | Isolate dry powder | 370 kcal | 82.0g | 4.0g | 2.0g | High |
| White Rice (Long Grain) | Cooked, steamed | 130 kcal | 2.7g | 28.2g | 0.3g | Medium |
| White Rice (Long Grain) | Raw, dry grain | 365 kcal | 7.1g | 80.0g | 0.7g | High |
| Brown Rice | Cooked, steamed | 123 kcal | 2.7g | 25.6g | 1.0g | Medium |
| Rolled Oats | Raw dry rolled oats | 389 kcal | 16.9g | 66.3g | 6.9g | High |
| Spaghetti / Pasta | Cooked, al dente | 158 kcal | 5.8g | 30.9g | 0.9g | Medium |
| Spaghetti / Pasta | Dry, unenriched | 371 kcal | 13.0g | 74.7g | 1.5g | High |
| Russet Potato | Baked with skin | 93 kcal | 2.5g | 21.2g | 0.1g | Low |
| Russet Potato | Raw, flesh & skin | 77 kcal | 2.0g | 17.5g | 0.1g | Low |
| Sweet Potato | Baked in skin | 90 kcal | 2.0g | 20.7g | 0.1g | Low |
| Whole Wheat Bread | Commercially prepared | 247 kcal | 13.0g | 41.0g | 3.4g | Medium |
| Black Beans | Cooked, boiled without salt | 132 kcal | 8.9g | 23.7g | 0.5g | Medium |
| Banana | Raw, ripe peeled | 89 kcal | 1.1g | 22.8g | 0.3g | Low |
| Apple (Gala/Fuji) | Raw, with skin | 52 kcal | 0.3g | 13.8g | 0.2g | Low |
| Blueberries | Raw, fresh | 57 kcal | 0.7g | 14.5g | 0.3g | Low |
| Strawberries | Raw, fresh | 32 kcal | 0.7g | 7.7g | 0.3g | Very Low |
| Watermelon | Raw, diced flesh | 30 kcal | 0.6g | 7.6g | 0.2g | Very Low |
| Avocado (Haas) | Raw, flesh only | 160 kcal | 2.0g | 8.5g | 14.7g | Medium |
| Broccoli | Raw, florets & stems | 34 kcal | 2.8g | 6.6g | 0.4g | Very Low |
| Broccoli | Cooked, boiled/steamed | 35 kcal | 2.4g | 7.2g | 0.4g | Very Low |
| Zucchini | Raw, with skin | 17 kcal | 1.2g | 3.1g | 0.3g | Very Low |
| Spinach | Raw baby spinach leaves | 23 kcal | 2.9g | 3.6g | 0.4g | Very Low |
| Cucumber | Raw, with peel | 15 kcal | 0.7g | 3.6g | 0.1g | Very Low |
| Red Tomato | Raw, ripe year-round | 18 kcal | 0.9g | 3.9g | 0.2g | Very Low |
| Carrots | Raw, mature | 41 kcal | 0.9g | 9.6g | 0.2g | Very Low |
| Greek Yogurt (0% Fat) | Plain, nonfat strained | 59 kcal | 10.2g | 3.6g | 0.4g | Very Low |
| Greek Yogurt (Whole Milk) | Plain, 4% milkfat | 97 kcal | 9.0g | 3.9g | 5.0g | Low |
| Cheddar Cheese | Natural block cheese | 403 kcal | 24.9g | 1.3g | 33.1g | Very High |
| Extra Virgin Olive Oil | Pure cold-pressed oil | 884 kcal | 0.0g | 0.0g | 100.0g | Extreme |
| Butter | Unsalted dairy butter | 717 kcal | 0.9g | 0.1g | 81.1g | Extreme |
| Peanut Butter | Smooth, with salt | 588 kcal | 25.1g | 20.0g | 50.4g | Very High |
| Almonds | Raw, unblanched | 579 kcal | 21.2g | 21.6g | 49.9g | Very High |
| Walnuts | Raw, English walnut halves | 654 kcal | 15.2g | 13.7g | 65.2g | Extreme |
| White Granulated Sugar | Pure sucrose | 387 kcal | 0.0g | 100.0g | 0.0g | High |
| Pure Honey | Commercial liquid | 304 kcal | 0.3g | 82.4g | 0.0g | High |
*Data sourced directly from USDA FoodData Central (Foundation Foods & SR Legacy analytical series).
Search exact portions in Food Mode →Gram Kalori Dönüşüm Tablosu
Protein, karbonhidrat, yağ ve alkol için hızlı dönüşüm.
Multi-Macro Enerji Yield at Exact Ağırlık
Drag the slider or click a common porsiyon ağırlık to compare kalori across all 4 macronutrients simultaneously.
Protein Miktarı (g) (4 kcal/g)
Standart metabolizable yield: 4.0 kcal per gram.
Karbonhidrat (4 kcal/g)
Sindirim oranı yüksek nişasta ve şekerler: gram başına 4.0 kcal.
Yağ (9 kcal/g)
Saf besinsel yağlar: gram başına 9.0 kcal.
Alkol (Etanol) (7 kcal/g)
Pure ethanol enerji yield: 7.0 kcal per gram.
X Kalori Kaç Gram Eder?
Hedef kaloriniz için gereken kesin gıda ağırlığını hesaplayın.
Ters Kalori-Gram Ağırlık Görüntüleyici
Besin maddeleri ve gerçek gıdalar arasında kaç gramın temsil edildiğini anında görmek için herhangi bir kalori bütçesini girin.
100 kcal in gram
100 kcal200 kcal in gram
200 kcal300 kcal in gram
300 kcal500 kcal in gram
500 kcal1,000 kcal in gram
1,000 kcal3,000 kcal in gram
3,000 kcalİleri Düzey Gram Kalori Hesabı
Lif ve şeker alkollerinin kalori hesaplarına etkisi.
Soluble vs. Insoluble Diyet Lifi
Not all carbohydrate gram are metabolized equally:
- Insoluble Lif (0.0 kcal/g): Çözünmeyen lifler sindirilmeden geçer ve kalori sağlamaz.
- Soluble Lif (~1.5–2.0 kcal/g): Pectins, beta-glucans, and gums undergo colonic anaerobic fermentation by gut microbiota into short-chain Yağty acids (acetate, propionate, butyrate) that are absorbed and oxidized.
Şeker Alkolleri (Polioller) (Polyols) Enerji Factors
Polyols are hydrogenated karbonhidrat with altered intestinal absorption and low glycemic index:
Net Karbonhidrat & Polyol Enerji Impact Simulator
Test how lif fermentation and different sugar alkol types alter actual metabolizable kalori.
Total Karbonhidrat − Lif − (0.5 × Polyols)
Starches (72) + Fermented Lif (12) + Polyol (2)
Total Karbonhidrat × 4
Besin Etiketleri Neden Makro Hesabıyla Uyuşmaz?
Etiketlerdeki yuvarlama kuralları ve biyokimyasal farklılıklar.
Etiket Yuvarlama ve Uyuşmazlık Simülatörü
Paket değerlerini girerek yasal yuvarlama uyumluluğunu test edin.
Mandatory Kalori Rounding Thresholds
Federal regulations mandate that manufacturers round printed kalori counts:
Yasal Yuvarlama Toleransları
Protein, carbohydrate, and yağ gram figures are also rounded to standardized increments:
How to Handle Sapmas in Your Tracking App
A cumulative discrepancy of 5% to 10% between printed kalori and 4-4-9 arithmetic is entirely typical across commercial foods. If precision is critical for your dietary goal, track çiğ macronutrient gram rather than rounded nominal totals.
Çiğ ve Pişmiş Gıda Ağırlığı ve Kalorileri
Pişirme sırasında su kaybı veya kazanımının kaloriye etkisi.
Su Shift & Cooking Scale Visualizer
Based on 100g of dry raw rice at 3.65 kcal/g.
Absorbs ~200g of water (hydration factor 3.0x).
If you cooked 100g dry rice into 300g and logged 300g using the raw entry, you would overcount by 730 kcal!
Çiğ Rice vs. Pişmiş Rice
Absorbs 3x Su100 gr kuru pirinç, kaynatma sırasında ~200 gr su emer ve ~300 gr pişmiş pirinç elde edilir. Gram başına kalori yaklaşık %65 oranında azalır.
Çiğ Makarna ve Pişmiş Makarna
2,5x Su EmerDurum buğdayı irmiği kaynatma sırasında suyu emer, genleşir ve seyreltilir, terazinizde 100g başına kalori konsantrasyonu artar.
Çiğ Tavuk ve Pişmiş Tavuk
~%25 Su KaybederTavada kızartma veya kavurma, kas dokusundaki suyu buharlaştırarak 100 g porsiyon başına protein ve kaloriyi yoğunlaştırır.
Kuru Fasulye ve Pişmiş Fasulye
Ağırlığı 2.8 kat artarBaklagiller ıslatma ve kaynatma sırasında büyük miktarda su emer ve kalori yoğunluğunu %60'tan fazla azaltır.
Çiğ ve Pişmiş Patates
Belirgin Su DeğişimiFırında pişirme hafif nem kaybına neden olur, kaloriyi 100 g başına 77'den 93 kcal'a çıkarırken, kaynatma ~ 87 kcal'i korur.
Yiyeceğinizi her zaman mutfak terazinizde tartıldığı andaki durumuna göre kaydedin. Pişmiş pirinci asla çiğ pirinç girişi kullanarak kaydetmeyin.
Vücut Yağı ve Kilo Verme İçin Gram Kalori
Kalori açığından yakılan yağ dokusunu hesaplayın.
Adipose Matrix & Yağ Loss Timeline Hesaplayıcı
A 500 kcal daily açık is widely recognized as the gold-standart rate: it mobilizes adipose tissue while protecting lean muscle mass and minimizing metabolic downregulation.
Dietary Yağ (9 kcal/g) vs. Human Adipose Tissue (~7.7 kcal/g)
Dietary yağ in food (e.g. olive oil) is 100% pure lipid triglyceride, yielding 9.0 kcal/g. In contrast, stored human body yağ (adipose tissue) is a living biological matrix composed of approximately:
Because of this cellular water, 1 gram of stored human body yağ yields approximately 7.7 kcal (0.85 × 9.0 ≈ 7.65 kcal/g).
The 3,500 Kalori Rule (Wishnofsky Heuristic)
One pound equals 453.59 gram. Multiplying 453.59g by 7.7 kcal/g yields approximately 3,500 kcal per pound of body yağ:
*Note: True long-term ağırlık loss dynamics are non-linear due to adaptive thermogenesis and glycogen/water shifts.
Diyet Hedefine Göre Gram ve Kalori
Kilo verme, kas kazanımı veya koruma için makro dağılımı.
Hedefe Dayalı Makro Dağılımı ve Gram Hesabı
High protein (2.0–2.4g/kg) combined with moderate carbohydrates preserves skeletal muscle glycogen and lean body mass during an active caloric deficit.
Keto ve Düşük Karbonhidratlı Diyetler
Restrict net karbonhidrat to 20–50 gram per day (<200 kcal). Derive 70%–80% of total kalori from healthy dietary fats (9 kcal/g) and maintain moderate protein to maintain nutritional ketosis.
Ağırlık Loss & Kalori Açık
Prioritize foods with low kalori density (<1.0 kcal/g) such as vegetables and lean meats. Target 1.6–2.2g of protein per kg of body ağırlık to preserve lean muscle tissue in a caloric açık.
Kas Kazanımı & Bulking
Anchor daily intake with 0.8–1.0g protein per lb body ağırlık (~4 kcal/g). Allocate surplus enerji (250–500 kcal) primarily toward karbonhidrat to fuel muscular glycogen storage and recovery.
Alkol & Drinking Kalori
Alkol delivers 7 kcal per gram without appearing on macronutrient panels. When drinking, log pure ethanol gram × 7 and reduce yağ or carbohydrate gram to maintain your caloric budget.
Sık Yapılan Hatalar
Mutfak terazisinde yapılan 10 yaygın hata.
"Porsiyon Blindspot" & Açık Wipeout Simulator
Free-pouring oil into a skillet feels like a quick splash, but easily adds 24–28g of pure fat (9 kcal/g).
Assuming 100g of food = 100 calories
100g of cucumber contains 15 calories, while 100g of peanut butter contains 588 calories. Calorie density varies by nearly 40-fold across different whole foods.
Confusing food mass with nutrient mass
Weighing 150g of chicken breast does NOT provide 150g of protein. Whole meat is ~65% water and provides ~46g of actual protein.
Logging cooked food using raw entries
Using raw rice calories (365 kcal/100g) for cooked rice (130 kcal/100g) overestimates your meal calories by almost 300% due to absorbed water.
Forgetting alcohol calories (7 kcal/g)
Pure alcohol yields 7 kcal per gram, but is omitted from standard protein, carbohydrate, and fat counts on bar and restaurant menus.
Assuming all grams convert at the same rate
There is no universal grams-to-calories number. Protein and carbs yield 4 kcal/g, fat yields 9 kcal/g, and alcohol yields 7 kcal/g.
Expecting label calories to match exact 4-4-9 arithmetic
Under FDA 21 CFR 101.9, food companies legally round calories and macros to 5- or 10-kcal increments and subtract insoluble fibers.
Confusing dietary calories (kcal) with small calories
Dietary "calories" are actually kilocalories (1,000 small physics calories). 1 kcal is the energy required to heat 1 kilogram of water by 1°C.
Ignoring sugar alcohol and fiber differences
Not all polyols are non-caloric. Erythritol is ~0.2 kcal/g, but maltitol and xylitol yield 2.1–2.4 kcal/g and should be tracked accordingly.
Overlooking nominal package serving weights
Manufacturers frequently list a "serving size" as 28g (~1 oz), but actual packaged portions often contain 35g to 45g.
Using imprecise generic database entries
Boneless skinless chicken breast, roasted chicken thigh with skin, and fried chicken wings have radically different calorie profiles.
Besin Kategorilerine Göre Kalori Rehberi
Temel gıda gruplarının kalori ve besin değerleri.
Kalori Density & Plate Volume Spectrum
Watch how physical food mass on your scale changes across categories for the exact same 400 kcal energy budget:
Your stomach senses physical volume rather than çiğ kalori. Eating low-kalori density foods fills the stomach with water and lif, triggering vagal nerve mechanoreceptors that send powerful fullness signals to your hypothalamus.
Poultry & Lean Meats
High-protein, zero-carb whole foods with density dictated by fat and moisture.
Grains & Complex Starches
Carbohydrate-dense energy staples with massive water-absorption shifts during cooking.
Fresh Fruits
Naturally sweet, water-rich carbohydrate sources offering dietary fiber and potassium.
Tubers & Vegetables
High-volume, micronutrient-dense staples with low to very low caloric density.
Dairy & Eggs
Complete amino acid sources with flexible fat-to-protein ratios.
Nuts, Seeds & Pure Fats
Extreme calorie-density lipids providing sustained satiety and fat-soluble vitamins.
Sıkça Sorulan Sorular
Gram, kalori ve beslenme üzerine bilimsel yanıtlar.
Metodoloji ve Bilimsel Veri Kaynakları
USDA Gıda Veritabanı
ABD Tarım Bakanlığı resmi gıda ve besin veritabanı.
FAO/DSÖ Ortak Uzman Raporu
Enerji factors, mandatory rounding thresholds, and besin etiketi audit rules strictly mirror current U.S. Food and Drug Administration title 21 regulations.
NIH / AtSu Reference
Standart metabolizable enerji coefficients are corroborated by National Institutes of Health physiological guidelines and FAO nutrient assessment standards.