The VO2 Max Calculator helps athletes estimate their cardiovascular fitness and endurance by measuring how efficiently their bodies use oxygen during exercise. Whether you’re a football player, runner, or fitness enthusiast, understanding your VO2 max can help you track your stamina and aerobic fitness. This calculator makes it easy to monitor your progress, improve your training, and work toward better athletic performance.
VO2 Max Calculator
Use this free VO2 max calculator to estimate your VO2 max from a Cooper 12-minute run, Yo-Yo test, beep test or just your resting heart rate. See how your VO2 max rates for your age and sex, and how it compares with footballers in your position.
- About You
- Your Test
- VO2 Max
Tell Us About You
The VO2 max calculator uses your sex for age ratings and your position for football targets.
Choose Your VO2 Max Test
Pick the test you did, then enter your result. No running? Use the heart rate method.
Please check your details.
The VO2 max calculator gives an estimate from a field test or heart rate, not a lab measurement. Age ratings use Cooper Institute norms. Football ratings are GlobeHour benchmarks.
What Is A Good VO2 Max For Your Age?
The score you need for a good rating falls as you get older.
How To Use The VO2 Max Calculator
Four quick steps to your score and rating.
Tell Us About You
Choose your sex and football position.
Pick A Test
Cooper, Yo-Yo, beep test or heart rate.
See Your VO2 Max
Get your score, age rating and football rating.
Download Your Report
Save your result as a PDF.
What Is A VO2 Max Calculator?
A VO2 max calculator estimates your VO2 max without a lab. Instead of running on a treadmill with a mask, you do a simple fitness test, or just measure your resting heart rate, and the VO2 max calculator turns that number into an estimate in ml/kg/min.
This VO2 max calculator gives you four ways to test: the Cooper 12-minute run, the Yo-Yo Intermittent Recovery Test Level 1, the 20 m beep test and a heart rate method that needs no running at all. It then rates your result for your age and sex using Cooper Institute norms, shows the score you need for the next rating and gives a football fitness rating for your position.
Use the VO2 max calculator every 6 to 8 weeks with the same test to see whether your fitness is improving.
What Is VO2 Max?
VO2 max is the most oxygen your body can take in and use during hard exercise. It is measured in millilitres of oxygen per kilogram of body weight per minute (ml/kg/min). The higher it is, the bigger your aerobic engine.
A high VO2 max helps you run further before you tire and recover faster between hard efforts. That is why it matters in endurance sports and in football, where players sprint, jog and recover again and again for 90 minutes. Aerobic fitness is also linked to long-term health, so it is a useful number for anyone, not just athletes.
VO2 Max Formulas Used By The Calculator
Worked examples for each test method.
| Test | Formula | Example |
|---|---|---|
| Cooper 12-Minute Run | (Distance in metres − 504.9) ÷ 44.73 | 2800 m → 51.3 |
| Yo-Yo IR1 | Distance in metres × 0.0084 + 36.4 | 1600 m → 49.8 |
| Beep Test | 3.46 × (level + shuttle ÷ (level × 0.4325 + 7.0048)) + 12.2 | Level 12.5 → 55.1 |
| Heart Rate | 15.3 × max heart rate ÷ resting heart rate (max = 208 − 0.7 × age) | Age 30, rest 60 → 47.7 |
Formulas come from Cooper (1968), Bangsbo and colleagues (2008) for the Yo-Yo test, Ramsbottom and colleagues (1988) for the beep test, and Uth and colleagues (2004) for the heart rate method, with maximum heart rate from Tanaka and colleagues (2001). The VO2 max calculator runs these for you automatically.
VO2 Max Chart By Age: Men
Score (ml/kg/min) needed for each rating, by age group.
| Rating | 20–29 | 30–39 | 40–49 | 50–59 | 60–69 | 70–79 |
|---|---|---|---|---|---|---|
| Superior | 55.4+ | 54+ | 52.5+ | 48.9+ | 45.7+ | 42.1+ |
| Excellent | 51.1+ | 48.3+ | 46.4+ | 43.4+ | 39.5+ | 36.7+ |
| Good | 45.4+ | 44+ | 42.4+ | 39.2+ | 35.5+ | 32.3+ |
| Fair | 41.7+ | 40.5+ | 38.5+ | 35.6+ | 32.3+ | 29.4+ |
| Poor | Under 41.7 | Under 40.5 | Under 38.5 | Under 35.6 | Under 32.3 | Under 29.4 |
VO2 Max Chart By Age: Women
Score (ml/kg/min) needed for each rating, by age group.
| Rating | 20–29 | 30–39 | 40–49 | 50–59 | 60–69 | 70–79 |
|---|---|---|---|---|---|---|
| Superior | 49.6+ | 47.4+ | 45.3+ | 41.1+ | 37.8+ | 36.7+ |
| Excellent | 43.9+ | 42.4+ | 39.7+ | 36.7+ | 33+ | 30.9+ |
| Good | 39.5+ | 37.8+ | 36.3+ | 33+ | 30+ | 28.1+ |
| Fair | 36.1+ | 34.4+ | 33+ | 30.1+ | 27.5+ | 25.9+ |
| Poor | Under 36.1 | Under 34.4 | Under 33 | Under 30.1 | Under 27.5 | Under 25.9 |
Superior is the top 5%, excellent the top 20%, good the top 40% and fair the top 60%. Ratings are from The Cooper Institute and are what the VO2 max calculator uses for your result.
What Is A Good VO2 Max For Footballers?
| Football Rating | Male Outfield | Female Outfield |
|---|---|---|
| Elite / Professional | 61+ | 54+ |
| Semi-Pro | 54 to 61 | 47 to 54 |
| Good Amateur | 47 to 54 | 40 to 47 |
| Recreational | 40 to 47 | 33 to 40 |
| Needs Work | Under 40 | Under 33 |
- Goalkeepers: targets are about 3 to 4 points lower, because the position needs less running.
- Midfielders: targets are about 2 points higher, because they usually cover the most distance.
- Defenders and forwards: use the outfield targets above.
These are GlobeHour benchmarks that match our beep test calculator. They help you set targets but are not official standards.
Which VO2 Max Test Should You Use?
Cooper 12-Minute Run
Run as far as you canRun as far as you can in 12 minutes on a track. Simple, cheap and popular with runners and fitness tests.
- Need: a 400 m track or GPS watch
- Best for: runners and general fitness
Yo-Yo IR1
Football favouriteRepeated 2 × 20 m runs with 10 seconds of rest, getting faster. It copies the stop-start running of football.
- Need: cones, 25 m of space and the audio
- Best for: footballers and team sports
Beep Test
20 m shuttle runRun 20 m shuttles to beeps that get faster each level. Easy to test a whole squad at once.
- Need: cones, 20 m of space and the audio
- Best for: teams, schools and clubs
Heart Rate Method
No running neededUses your resting and maximum heart rate. Quick and safe, but the least accurate option.
- Need: a heart rate monitor or watch
- Best for: a first estimate or rest days
How To Improve Your VO2 Max
- Do 4 × 4 minute hard intervals with 3 minutes easy, once or twice a week.
- Add 2 to 3 steady aerobic sessions of 30 to 60 minutes.
- Footballers: use small-sided games and repeated sprints.
- Increase training gradually, by about 10% a week.
- Sleep 7 to 9 hours so your body can adapt.
- Losing excess body fat raises your score per kg of body weight.
- Retest with the VO2 max calculator every 6 to 8 weeks.
- Use the same test and conditions each time.
How Accurate Is The VO2 Max Calculator?
Every VO2 max calculator gives an estimate. Running tests are usually within a few points of a lab result, but pacing, motivation, weather, surface and how rested you are can all change your score. The heart rate method is the least accurate, especially if your maximum heart rate is very different from the age-based estimate.
The best way to use the VO2 max calculator is to track your own trend over time with the same test. Only a lab test with gas analysis measures it directly.
VO2 Max Calculator FAQ
What Is A VO2 Max Calculator?
A VO2 max calculator estimates your maximum oxygen uptake from a simple fitness test or your heart rate, then rates the result for your age and sex. This VO2 max calculator also gives you a football fitness rating.
Is The VO2 Max Calculator Free?
Yes. The VO2 max calculator is completely free, needs no sign-up and works on phones, tablets and computers.
What Is A Good VO2 Max?
It depends on age and sex. For men aged 20 to 29, a score of 45.4 or more is rated good, and 51.1 or more is excellent. For women of the same age, 39.5 is good and 43.9 is excellent.
Which Test Is Best For The VO2 Max Calculator?
A running test, such as the Cooper 12-minute run, Yo-Yo test or beep test, is usually more accurate than the heart rate method. Footballers often use the Yo-Yo IR1 or beep test.
What Is A Good VO2 Max For A Footballer?
Male professional outfield players often score around 60 or higher. In the VO2 max calculator, 54 or more is semi-pro and 61 or more is elite for male outfield players.
Can I Work Out VO2 Max Without Running?
Yes. Choose the heart rate method in the VO2 max calculator and enter your resting heart rate. It is less accurate than a running test but needs no exercise.
How Accurate Is A VO2 Max Calculator?
Any VO2 max calculator gives an estimate. Field tests are usually within a few points of a lab test, but effort, pacing and conditions all affect the result. Only a lab test measures VO2 max directly.
How Can I Increase My VO2 Max?
Do high-intensity intervals once or twice a week and 2 to 3 steady aerobic sessions. Most people see a clear improvement within 8 to 12 weeks.
Can I Download My VO2 Max Result As A PDF?
Yes. After you calculate, tap Download PDF to save a one-page report with your score, age rating and football rating.
Is My Information Saved?
Your details are saved only in your own browser. Nothing is sent to GlobeHour.
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