StepKcal is a step-based calorie calculator that turns your real daily step count into a personalized Total Daily Energy Expenditure (TDEE), Basal Metabolic Rate (BMR), and calorie target using the Mifflin-St Jeor equation. Designed for anyone tracking their fitness or aiming to lose weight, StepKcal eliminates guesswork by using actual step data instead of vague activity levels.

What Makes StepKcal Stand Out

Step-based precision: Instead of selecting an activity level, StepKcal uses your real step count to calculate calories burned, giving you a more accurate TDEE and calorie deficit.
Science-backed formula: All calculations are based on the widely validated Mifflin-St Jeor equation, ensuring reliable BMR and calorie targets.
One-time purchase: Pay once ($1.99, limited-time offer) and get unlimited report access — no subscription, no signup required.
Comprehensive report: Receive a detailed breakdown including BMI, calorie targets for different weight-loss paces, macronutrient splits, and weekly weight projections.
Shareable and private: Your report is generated instantly and can be shared, but no personal data is stored on servers.

Who Should Use StepKcal

Weight-loss seekers who want a personalized calorie plan based on their actual daily activity, not generic guidelines.
Fitness enthusiasts looking to fine-tune their energy intake for muscle maintenance or fat loss using real step data.
Health-conscious individuals who prefer a one-time tool over subscription-based apps and want clear, actionable numbers.

Frequently Asked Questions

What is StepKcal?

StepKcal is a web-based calculator that uses your daily step count, age, gender, height, weight, and desired weight to estimate your BMR, TDEE, and a personalized calorie target for weight loss. It uses the Mifflin-St Jeor equation and accounts for calories burned from steps and non-exercise activity thermogenesis (NEAT).

How does StepKcal work?

You enter your details (age, gender, height, weight, desired weight, daily steps, walking pace) and StepKcal calculates your BMR, adds calories burned from your steps and NEAT to get your TDEE, then suggests a calorie deficit to lose weight at a safe pace (0.5 or 0.7 kg per week). A full report with BMI, calorie breakdown, macros, and weekly progress is generated.

What are limitations of StepKcal?

StepKcal provides estimates based on average values and the Mifflin-St Jeor equation, which may not be perfectly accurate for every individual. It does not account for factors like muscle mass, medical conditions, or metabolic adaptations. Always consult a healthcare professional before starting any weight-loss plan.

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