HomeAll ToolsAboutBlog
Cardio & Running

Cycling Calorie Calculator

Calculate exactly how many calories you burn cycling based on speed, duration, terrain, and body weight. Uses validated MET values from the Compendium of Physical Activities. Supports km/h, mph, kg, and lbs.

Cycling Calorie Calculator

MET-based · Speed · Terrain · Body weight

Units
—
Calories Burned

Calorie estimates use MET values from the Compendium of Physical Activities (Ainsworth et al.) adjusted for terrain difficulty. Accuracy is approximately ±15%; individual fitness, wind, and surface quality affect actual burn.

Cycling MET Values & Calorie Burn Reference

SpeedMETCal/30 min (75 kg / 165 lbs)Cal/60 min (75 kg / 165 lbs)
<16 km/h (easy)4.0~150~300
16–19 km/h (moderate)6.8~255~510
20–22 km/h (vigorous)8.0~300~600
23–26 km/h (fast)10.0~375~750
27–32 km/h (racing)12.0~450~900
>32 km/h (competitive)16.0~600~1,200

Cycling for Weight Loss: How Far You Need to Ride

To lose 0.5 kg of fat per week through cycling alone requires burning approximately 500 extra kcal per day — roughly 60–90 minutes of moderate cycling. In practice, a combination of a small dietary deficit (200–300 kcal) plus regular cycling (300–400 kcal sessions 4–5 days per week) is more sustainable and effective than relying on exercise alone. Cycling 3–4 hours per week at moderate intensity, combined with a controlled diet, is a powerful fat-loss combination that is also low-impact and joint-friendly.

Frequently Asked Questions

At moderate pace, cycling burns approximately 25–40 kcal per km for a 70–80 kg rider. This means a 20 km ride at moderate pace burns roughly 500–700 kcal. The per-km calorie burn is not fixed — heavier riders burn more per km, and faster riders burn more per minute but cover more distance, so the per-km rate stays relatively stable across most speeds on flat terrain.
Running burns more calories per hour than cycling at equivalent effort: running at 10 km/h burns ~600–700 kcal/hr while cycling at 20 km/h burns ~500–600 kcal/hr for the same body weight. However, cycling allows longer exercise sessions due to lower impact on joints — a 90-minute moderate cycle can burn as many calories as a 60-minute run. Both are excellent; choice depends on injury history and preference.
Yes — climbing hills dramatically increases calorie burn. A 5% gradient approximately doubles energy expenditure compared to flat cycling at the same speed. A 10% gradient triples it. Climbs are also more demanding on the cardiovascular system, producing higher heart rates and significant EPOC after the ride. Including hill intervals or mountain routes into cycling training is one of the most effective ways to increase total session calorie burn.
A stationary bike burns slightly fewer calories than outdoor cycling at equivalent effort because there is no wind resistance, terrain variation, or balancing requirement. However, stationary bikes offer controlled intensity and year-round availability. Spin classes on indoor bikes can reach very high intensity (700–1,000 kcal/hr) which exceeds most outdoor cycling. Both are effective — stationary bikes allow better intensity control, while outdoor cycling adds the benefit of varied terrain and environment.
For rides under 60 minutes: no carbohydrate supplementation needed if well-fed before. For 60–90 minute rides: 30–45 g carbs per hour (energy gels, dates, banana). For 90+ minute rides: 60–90 g of carbs per hour using multiple carb sources (glucose + fructose) for better absorption. Pre-ride: moderate carb meal 2–3 hours before; a light carb snack 30–60 min before. Post-ride: 40–60 g carbs + 20–30 g protein within 60 minutes to restore glycogen and support recovery.

Related Calculators

Exercise Calorie CalculatorCalories burned for any activity type.Calculate → HIIT Calorie CalculatorHIIT session burn including EPOC.Calculate → Weight Loss CalculatorTimeline and calorie deficit to goal weight.Calculate → Caloric Needs CalculatorTDEE and maintenance calories.Calculate →