Cardio
Estimate how many calories walking burns based on body weight, speed, duration, and incline.
105 kcal
3.5 kcal/min
Calories burned depend on total duration, MET intensity, and incline multiplier.
Calculation
MET (3) × weight_kg × duration_hours (0.5) × incline multiplier (1)
Fun equivalent
General fitness estimates — not medical advice.
Contract, discovery endpoints, and developer notes for agent use.
Always available for agents
Tool contract JSON
https://aifithub.io/contracts/walking-calorie-calculator.jsonStable input and output contract for this exact tool.
Human review
People can use the browser page to sense-check outputs and charts, but agents should still execute against the contract and discovery endpoints.
{
"tool": "walking_calorie",
"weight_kg": 78,
"speed": "brisk",
"duration_minutes": 45,
"incline": "slight"
} No. Start with /agent-tools.json, then follow the tool's contract URL. The page UI is for human review, not parameter discovery.
Every tool opens in Quick Start first. Advanced Controls keeps the same scenario, reveals more assumptions or diagnostics, and every tool keeps AI integrations inline below the instructions.
Open it when a human wants to sense-check the output, review the chart, or keep exploring related tools after the calculation finishes.
The tool uses a MET-based formula: calories = MET × bodyweight (kg) × duration (hours) × incline multiplier.
Walking uphill increases energy demand from your muscles and cardiovascular system. Higher inclines significantly increase calorie burn versus flat walking.
Either works. The calculator supports metric and imperial input and converts internally to kilograms for the formula.
Yes. AI Fit Hub tools are free, no-signup browser tools. Inputs stay in your browser unless you choose to share a URL.
No. These outputs are general fitness estimates — not medical advice.
Related Resources
Every link here is tied directly to Walking Calorie Calculator. Use the explanation, formula, examples, and benchmarks to pressure-test the calculator output from first principles.
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