# You asked: Is 400 watts a lot of power cycling?

Contents

As you can see, the best human efforts at producing power over the course of an hour on a bicycle are around 300-400 Watts.

## How fast is 400 watts on a bike?

‘On this road’s gradient – but lengthened beyond its 350m distance – assuming calm conditions and a power output of 400 watts, a rider in the road position could reach 89.48mph [144kmh],’ says Jungnickel.

## What is a good average wattage cycling?

Wattage goals will vary from person to person. No exact watt number is appropriate for all riders. Generally speaking, a beginner cyclist may average around 75–100 watts in a 1-hour workout. A fit participant will average more than 100 watts, and pro cyclists can reach 400 watts per hour.

## What is a good watts per kg cycling?

Generally, untrained riders have an FTP below 2.0 W/kg for men and 1.5 W/kg for women, while professional racers may be capable of sustaining more than 6.0 W/kg for men and 5.5 for women.

## How many watts is 20 mph?

Cycling Power

IT IS INTERESTING:  Which is the fastest bike in the world 2021?
Speed – kmh (mph) Power (watts) Increase in power needed to increase speed by 2.5kmh
20 (12.5) 75
22.5 (14) 95 20
25 (15.6) 120 25
27.5 (17.2) 148 28

## How many watts is 25 mph?

Use these averages: 95 watts for 14 mph, 120 watts for 15.6 mph, 148 watts for 17.2 mph, 180 watts for 18.7 mph, 218 watts for 20.3 mph, 262 watts for 21.9 mph, 311 watts for 23.4 mph and 366 watts for 25 mph.

## How fast is 200 watts on a bike?

Wind tunnel testing has shown that a 70kg cyclist putting out 200 watts of power would be traveling at 32.4kph if riding upright on the brake hoods. However, if the same cyclist were to go down onto his drops his speed would increase to 34.4kph.

## How many watts is Peter Sagan?

Peter Sagan, racing at approximately 75kg, crossed the line in 2:26:00 with an average power of over 247 watts. His average cadence was 73rpm with an average speed of 39kph. The short stage contained over 1,250 meters (4,100 ft) of climbing and required around 2,000 kilocalories.

## How many watts do risers use?

As mentioned on our detailed discussion on riser cards the PCIe slot uses both 12V and 3.3V power. The PCIe spec specifies a max of 3 Amps of 3.3V power and 5.5 Amps of 12V power. That translates to 66 Watts of 12V power and 9.9 Watts of 3.3V power.

## What is the 75 rule in cycling?

Follow the 75-percent rule. The 75-percent rule states that during a given training week, at least 75 percent of your miles (or time) should be at or below 75 percent of your maximum heart rate (MHR).

IT IS INTERESTING:  When should I get a new bike?

## Do heavier riders produce more watts?

Your body weight and bike weight have a lot to do with how many watts you produce and how fast you can ride your bicycle. A heavier rider will be able to (and will have to) produce more watts than a lighter rider going the same speed up a hill.

## What is the average wattage of a Tour de France rider?

Whereas an average cyclist can produce 100 watts, a pro cyclist can average 400 watts over the final hour of a Tour de France stage. Training intensity is the toughest variable to measure.

## How fast is a 300 watt bike?

300 W for a 90 kg bike + rider at 11 m/s (40 km/h or 25 mph) on the flat (83% of effort to overcome aerodynamic drag) or 4.3 m/s (15 km/h or 9.5 mph) on a 7% grade (4.2% of effort to overcome aerodynamic drag).

## How many watts is 60 mph?

So that means the the energy consumption rate at 60 mph is 75,000 Watt hours/5 hours = 15,000 Watts. One minute is 1/60 of an hour, so in one minute the energy consumed will be: 15,000 watts x 1/60 hours which is 250 Watt-hours. So that solves your problem. I can explain a bit more if you ask questions.

## How fast is 300w in mph?

Of course you can only estimate your drag numbers, but for a general reference, you’re at about 170 watts at 20 mph, and 300 watts at 25 mph.