IIFYM Calculators
Use our IIFYM calculator to easily determine your ideal macronutrient intake. Whether you're looking for an IIFYM calc, macro calculator, or TDEE calculator, our free tools can help you get started.
Iifym Nutrition Plan Generator
Examples
Weight Loss Plan
Muscle Gain Plan
Vegan Plan
Low Carb Plan
Examples
Weight Loss Plan
Muscle Gain Plan
Vegan Plan
Low Carb Plan
Instant generations
Infinite revisions
Thousands of services
Trusted by millions
How to get started
Step 1
Enter your target daily calorie intake.
Step 2
Specify your desired macronutrient ratio.
Step 3
Add any dietary restrictions and additional information.
Main Features
Macro Calculators for Weight Loss
Achieve your weight loss goals with our accurate macro calculators. From calculating macros for fat loss to finding the best macro calculator for weight loss, we provide the tools you need to succeed.
Meal and Diet Plan Generators
Generate personalized meal plans based on your macros. Our meal plan calculators and diet generators make it easy to create custom nutrition plans, whether you need a meal prep calculator, diet builder, or macro meal planner.
FAQ
What is IIFYM?
IIFYM stands for 'If It Fits Your Macros.' It is a flexible dieting approach that focuses on meeting specific macronutrient goals rather than strict food restrictions.
How do I use the IIFYM calculator?
Enter your target daily calorie intake and desired macronutrient ratio into the calculator. Add any dietary restrictions and additional information to generate a personalized meal plan.
Can I use the service for free?
Yes, our IIFYM calculator and meal plan generator are completely free to use. Start creating your personalized nutrition plan today!