Bicycle Calorie Calculator

Last Updated: Nov 4, 2025

Cycling or biking is one of the most effective and healthy exercises for fitness, whether it’s done outdoors or indoors on a stationary bike. It offers many health benefits, including improved fitness, cardiovascular health, weight loss, and stamina building.

But are you curious to know how many calories you burn while cycling on the road, on mountain trails, or indoors? In this article, I will explain everything you need to know, whether your goal is weight loss, performance measurement, or monitoring overall fitness.

What is the Cycling Calories Calculator?

When you're cycling, understanding the calorie burn is important, as it gives you insights. Our calculator is designed to help you quickly estimate and understand how many calories you burn based on your speed and the distance you cover.

Let’s dive deeper into this guide: How do you calculate calories burned using a calculator? Why do we track it? And what are some common FAQs.

Cyclist burning calories on a teal bicycle in a sunny park

How to Use the Bicycle Calorie Calculator?

Our calculator is simple, easy to use, and user friendly. It works best for bike rides, cycling sessions, and both stationary and outdoor cycling. Due to the bidirectional nature of the calculator, you can fill out any two fields you know, and the logic will compute the results for the other fields based on the fields you filled out. Here is a step-by-step guide on how you can use the calculator:

  1. Enter your weight and choose any weight unit; by default, kg is selected (this field is required for calorie calculation).
  2. Now, you can fill any two fields of these three fields and Choose units for each field (e.g., km/miles, km/h or mph, minutes/hours). By default, units are set to kg and km:
    • Distance
    • Speed
    • Time
  3. For uphill cycling, you can enter the incline percentage (optional):
    • The incline field will be found under the "▼ Show Incline Options"
    • Enter a valid value between 0 to 45% to represent the hill grade.
    • Higher incline values will significantly increase calculated calories burned.
    • The incline option provides more accurate results for hilly terrain or mountain biking.
  4. The calculator will automatically compute the third field and update calories burned, estimated weight loss, and the suggested intensity. You can also manually adjust the intensity.

The good thing is that our calculator is highly flexible. You can enter the values you know others will auto calculate, and you can explore others' fields and it's bidirectional feature to utilize it.

How Are Cycling Calories Burned Calculated?

The Basic Formula

The calculator uses the MET (Metabolic Equivalent of Task) formula, which is the method for calculating the calories burned while cycling:

Calories (kcal) = MET × Weight (kg) × Time (hours)

  • MET: Metabolic Equivalent of Task - represents the energy cost of physical activities
  • Weight: Your body weight in kilograms
  • Time: Duration of cycling in hours

Understanding MET Values for Cycling

In calorie calculation, MET, incline, and terrain make this a widely used method for estimating cycling calories. Our calculator accurately uses MET (Metabolic Equivalent of Task), which can vary depending on the intensity of cycling:

  • Leisurely cycling (<16 km/h): 4.0 METs
  • Light effort (16-19 km/h): 6.0 METs
  • Moderate effort (19-22 km/h): 8.0 METs
  • Vigorous effort (22-26 km/h): 10.0 METs
  • Fast cycling (26-31 km/h): 12.0 METs
  • Racing (>32 km/h): 15.8 METs
  • Mountain biking: 8.5 METs
  • Stationary bike: 5.5-14.0 METs (depending on intensity)
  • Recumbent stationary bike (light): 4.5 METs
  • Peloton or Spin class (vigorous): 10–14 METs

Understanding the Incline Adjustment

For uphill biking or cycling, the calculator allows you to add the incline adjustment. Here’s how the incline adjustment works:

  1. The power required to overcome gravity is:
    • Power = Weight (kg) × Gravity (9.8 m/s²) × Speed (m/s) × Grade
  2. This power is converted to additional METs:
    • Additional METs = Power / Weight / 1.162
  3. The adjusted MET value becomes:
    • Adjusted MET = Base MET + Additional METs

Understand better with a real-world example

Example 1: Cycling for 1 hour on flat terrain

If a person of 70 kg weight is cycling at moderate effort (8.0 METs) for 1 hour on a flat terrain:

Calories = 8.0 × 70 × 1 = 560 kcal

If that person is cycling on a 5% incline at 20 km/h (which is 5.56 m/s):

  1. Power = 70 × 9.8 × 5.56 × 0.05 = 190.85 watts
  2. Additional METs = 190.85 / 70 / 1.162 = 2.34
  3. Adjusted METs = 8.0 + 2.34 = 10.34
  4. Calories = 10.34 × 70 × 1 = 724 kcal

Example 2: 30 minutes moderate cycling

Suppose a person is cycling for 30 minutes with moderate effort (8.0 METs).

  • Time = 30 minutes = 0.5 hours.
  • MET = 8.0.
  • Weight = 70 kg.

Calories = 8.0 × 70 × 0.5 = 280 kcal

We estimated that the person burns 280 kcal.

The calculator uses your entered inputs to automatically compute and accurately estimate the calories burned and all other fields.

Outdoor vs Stationary vs Recumbent Comparison Table

You can look at that table for a quick cycling comparison:

TypeMETExample Calories (70kg, 1hr)
Road Cycling (moderate)8.0560 kcal
Mountain Biking8.5595 kcal
Stationary Bike (moderate)6.8476 kcal
Recumbent Bike5.0350 kcal
Peloton / Spin Class10–14700–980 kcal

Why should we track the calories burned while cycling?

Tracking the calories burned while cycling offers various benefits and insights, from achieving weight loss goals to increasing motivation and accountability. Beyond just tracking the number of calories burned, this calculator helps you plan:

  • Ideal Weight Management
  • Fitness Goal Setting
  • Exercise Optimization
  • Motivation and accountability
  • Nutritional Planning
  • Training progression and health monitoring

Calories Burned by Distance

Wondering how many calories are burned by distance? An average cyclist burns approximately 30–50 kcal per km, depending on speed, incline, body weight, and intensity. You can check out the following ranges of calories burned per km:

  • 5 km → 150–250 kcal
  • 10 km → 300–500 kcal
  • 20 km → 600–1,000 kcal

Cycling for Weight Loss

If your main goal is to lose weight, then remember the basic rule: create and maintain a calorie deficit — burn more calories than you consume. For example, cycling 30–60 minutes at moderate to vigorous intensity, combined with a balanced diet, can help you lose about 0.5–1 kg per week (depending on your calorie deficit).

Tip: Mix steady rides with interval (HIIT) sessions, add strength training weekly, and track your calorie intake.

Frequently Asked Questions

Can I use this calculator for weight loss purposes?

Absolutely! You can use the calculator for your weight loss goal; tracking how many calories you're burning during a cycling or biking session helps you to create a proper caloric deficit. Our calculator also estimates your weight loss based on your calories burned.

How many calories do I burn cycling 1 hour?

Calories burned while cycling for 1 hour depend largely on intensity and the rider's weight. Let's estimate it:

For example, a 70 kg cyclist riding for 1 hour:

  • Moderate cycling (8 METs) ≈ 560 kcal/hour
  • Vigorous intensity (10–12 METs) ≈ 700 kcal/hour
  • High-intensity spin (12 METs) ≈ 840 kcal/hour
Does uphill cycling burn more calories?

Yes, you should expect approximately a 30–50% higher calorie burn rate if you’re cycling uphill instead of on flat terrain at the same speed. Climbing requires more power and effort to pedal uphill.