Calorie Calculator
Recommended firstEstimate a realistic daily calorie target for maintaining, losing, or gaining weight.
HeyOakley
HeyOakley Tools
Practical nutrition and planning tools designed for real life, not perfection.
Whether you want to estimate calories, set macros, plan a realistic deficit, or recover from a higher-calorie day without spiraling, these tools are here to help. Each one is built to be useful, clear, and a little more forgiving than the usual calculator experience.
Quick start
Best place to start
Pick the line that sounds most like you—no wrong answers.
One tap — we’ll open the right calculator.
Daily intake tools
Estimate needs, macros, and protein for a typical day.
TDEE Calculator
Recommended firstEstimate your maintenance calories based on your body and activity level.
Macro Calculator
Find a practical starting point for protein, carbs, and fat.
Protein Calculator
Estimate a realistic daily protein target based on your goals and activity.
Planning tools
Set direction for a deficit, timeline, or week—without all-or-nothing thinking.
Calorie Deficit Calculator
Compare gentle, moderate, and more aggressive deficit options in a realistic way.
Weight Loss Pace Calculator
Estimate how long a goal might take based on your preferred weekly pace.
Flexible Day Calculator
Recommended firstSee realistic next-step options after going over your calorie target.
Meal and recipe tools
Turn ingredients and portions into numbers you can use at home.
Recipe Nutrition Calculator
Estimate calories and macros for homemade meals by ingredient and serving size.
More meal-focused tools can land here later—this section is built to grow with you.
Movement tools
A simple way to think about calories burned from walking.
Calories Burned Walking Calculator
Estimate walking calorie burn based on pace, duration, and body weight.
Why HeyOakley tools feel different
- Estimates, not judgments—numbers are context, not a verdict.
- Consistency over perfection—small repeats beat heroic single days.
- Built for real life—travel, snacks, and tired weeks included.
- Practical starting points—something you can adjust when life changes.
Questions people ask
Use whatever matches the question you have today. If you want a daily calorie target that fits a goal, start with the Calorie Calculator. If you want a maintenance baseline first, try the TDEE Calculator. If you are trying to settle your mind after a higher day, the Flexible Day Calculator matches that moment.
No. They are estimates and planning aids. They are meant to narrow the guessing game—not to replace how you feel, your energy, or guidance from qualified professionals when you need it.
TDEE focuses on estimating maintenance (your body plus activity). The Calorie Calculator builds on a maintenance idea and helps translate your goal into a practical daily calorie target for maintaining, losing, or gaining. They complement each other; you do not need both every time.
Not at all. Most people rotate between a small handful depending on the season they are in. Use what helps the decision in front of you and leave the rest for later.
Yes. What tends to matter most is the pattern over time—repeatable choices you can live with—not a perfect spreadsheet on any single day.
Use the tools, then turn the numbers into something workable
HeyOakley helps you take estimates and turn them into real-life awareness, without making every day feel like a test.