Rizwan Ahmad
Lead Engineer
Builds the calculation engine and keeps the site fast, accessible, and privacy-first across every device.
Built for People Who Want Real Numbers
Treadmill Calorie Calculator exists because people deserve accurate, transparent calculations they can trust — not vague rules of thumb.
100%ACSM equation match
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Parent Company & Legal Entity
Treadmill Calorie Calculator is operated by HealthTools Media Ltd., an independent digital publisher focused on transparent, evidence-based health and fitness calculation tools.
📍 HealthTools Media Ltd., 27 Old Gloucester Street, London WC1N 3AX, United KingdomWho We Are
A small group of fitness professionals, clinicians, and engineers who believe a health number is only useful when you understand exactly where it comes from.
Engineering Team
Product & Accessibility
Ensures WCAG AA compliance and performance-first architecture.
Our Story
Treadmill Calorie Calculator began as a frustration: most online calculators hand you a number with no explanation, no sources, and a page buried in ads. A coach on our team wanted to show clients the real calorie burn for a 12-3-30 workout — and couldn't find a single tool that clearly utilized the ACSM metabolic equations and showed the math.
We built one. What started as one clean tool grew into a small library of fitness calculators and guides. Launched in 2024, Treadmill Calorie Calculator is now used by fitness professionals globally.
What We Do
We turn established, peer-reviewed formulas into fast, accurate tools you can use in seconds — then wrap them in plain-English explanations of what the result actually means for your health or training.
Every calculator on the site documents its formula, cites the original research, and explains exactly how weight, speed, and incline alter your calorie burn.
Trusted source statement
Why You Can Trust Us
We earn trust the boring way: by showing our assumptions, citing recognised standards, and being honest about what a calculation can and can't tell you.
You can read the methodology behind every calculation and cross-check the math yourself — our formulas are fully visible and documented.
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Documented formulas
Each calculator explains the exact equation it uses and how edge values are handled.
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Recognised standards
Calculations map to published ACSM metabolic equations, not to figures we invented.
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Peer-reviewed sources
Every formula is traceable to the original clinical guidelines, cited and linked on each tool page.
What People Are Saying
★★★★★"Finally a treadmill calorie calculator that actually shows its working. I cross-checked the ACSM formula manually and it matched perfectly. Bookmarked."
★★★★★"I use this with my clients to show why incline matters so much. The display estimate compared to the true burn is a great feature."