BMI Calculator
Calculate your Body Mass Index to understand your weight category.
Use CalculatorPoint your camera at any Indian dish and get instant nutritional information. Our database covers thousands of Indian foods—from street food to home-cooked meals.
Track your calories, protein, carbs, and other nutrients in seconds. No more guessing or complicated calculations.
Set healthy eating goals and track your progress. Build sustainable habits that stick, with daily reminders and streak tracking.
Get customized meal plans for 2, 3, or 5 days based on your budget, dietary preferences, and location. Eat healthy without breaking the bank.
Snap a photo of what's in your fridge, and we'll suggest healthy meals you can make in under 10 minutes. Perfect for busy days.
Reflect on your eating habits, track how you feel, and understand patterns in your nutrition journey.
Kalnut offers free, evidence-based health calculators to help you understand key body metrics like BMI, calories, and metabolism.
Calculate your Body Mass Index to understand your weight category.
Use CalculatorEstimate daily calorie needs based on age, gender, and activity.
Coming SoonPlan your weight loss journey with realistic calorie targets.
Coming SoonUnderstand how many calories your body burns at rest.
Coming SoonPredict a child's future adult height based on parental heights and current growth patterns.
Use CalculatorFind a healthy weight range based on height and gender.
Coming SoonCalculate optimal protein, carbs, and fat intake.
Coming SoonKalnut calculators are for informational purposes only and do not replace professional medical advice.
Unlike broad and vague nutrition advice that only uses basic metrics, we use a complete picture of your health to generate your personalized plan.
Take a photo of your meal. Our AI instantly recognizes dishes and provides nutrition facts.
Receive detailed nutrition breakdown, macros, and personalized health recommendations.
Get personalized meal plans based on your budget, time, and dietary preferences.
Monitor your progress with visual analytics and build lasting healthy habits.
Kalnut was born from a simple truth: tracking nutrition for food shouldn't feel impossible or expensive. While popular fitness apps cater to Western diets, millions of people struggle to find accurate nutritional data for everyday meals like dal, roti, dosa, sambar, and biryani. As engineers who faced this challenge daily, we knew there had to be a better way. That's why we created Kalnut. With intelligent meal tracking, a comprehensive food database covering regional cuisines, and personalized insights, Kalnut helps you understand your nutrition, plan healthier meals, and build lasting habits all for just $ 2.5 per month. It's not just affordable it's a smart investment in your long-term health and wellness. Whether you're a busy professional, a bachelor learning to cook, a fitness enthusiast, or someone simply trying to eat more mindfully, Kalnut makes healthy eating feel natural and effortless. We built it to make nutrition practical, accessible, local, and personal.
We're building Most intelligent nutrition companion; an AI-driven platform that truly understands regional foods, diverse cultural diets, and real-life eating habits across the country. Our mission is to help millions of people take control of their health through smart, easy-to-use, and affordable technology. Kalnut goes far beyond simple calorie counting. We're focused on empowering every person to eat smarter, live healthier, and feel better through the power of AI and nutritional awareness. Because when technology truly understands your food and your lifestyle, wellness becomes effortless and sustainable.
Have questions about Kalnut? Want to share feedback or ideas? Looking to collaborate or partner with us? We'd love to connect and hear your thoughts.