Conversion of power units Power P is the changing of energy per time unit. That is the quotient of done work and the required time. P = W / t; W = work, t = time. The SI unit of power is Watt (W). To calculate your power consumption, all you need is a simple formula: Calculate the watts each device uses per day Convert watts to kilowatts. There are 1000 watts in one kilowatt. Use DigiKey's decibel-milliwatts (dBm) to Watts conversion calculator to quickly and easily convert RF power between dBm to Watts. Watts per Kilogram: Using the CompuTrainer Indoor Ergometer to Improve Your Performance [Wharton, Richard, Neff PhD, Dr Robert S, Smith RD, Heidi, Smeulders PhD, Dr. Paul] on Amazon.com. *FREE* shipping on qualifying offers.
600 kilogram-meters per minute (kgm/ min) (50 to 100 watts) 3 Male, conditioned: 600 to 900 kgm/min (100 to 150 watts) 3 Female, unconditioned: 300 to 450 kgm/min (50 to 75 watts) 3 Female, conditioned: 450 to 600 kgm/min (75 to 100 watts) • After the first and second minutes, measure HR and adjust intensity accordingly: Every nation has a mix of power plants that use different energy sources, then the value of kg CO 2 /kWh will be different for each country, this factor can be used to calculate the kg of CO 2 emissions avoided in the environment in the country where the equipment is installed PV. Then take your average power for a 60-minute all-out effort and divide that by your weight in kilograms. This result is your watts per kilogram ratio. Let's put this math to work in an example. Let's say Joe Athlete weighs 165 lb and can hold 270 watts for an hour. 165 divided by 2.2 equals 75 kg, and 270 watts divided by 75 kg is 3.6 w/kg.Calculate the Aerodynamic Drag and Propulsive Power of a Bicyclist: Fill in the information in the boxes. Velocity is your velocity (mi/hr) as read on a speedometer. + (plus) is forward - (minus) is backward. Wind velocity (mi/hr) is - (minus) if it is a tailwind, + (plus) if it is a headwind (relative to the ground). Weight is in pounds.
Elevation and speed are needed to calculate. VAM w/kg - derived Watts/Kg for the climb by using the VAM calculation. Even if you don't have a power meter, you can finally see an estimated watt output. This output will differ from w/kg calculated from power data Mar 25, 2020 · BTUs do not convert directly to watts because BTUs measure energy and watts measure power. However, BTUs per hour can be converted to watts; one BTU per hour is approximately 0.293 watts, according to Rapid Tables. Similarly, 10,000 BTUs per hour corresponds to 2,930 watts. Conversely, a single watt converts to approximately 3.412 BTUs per hour. Thus Uranium-235 contains 6.022 X 10 23 / 235 = about 2.563 X 10 21 atoms per gram. Boltzmann's Constant ( k ) The kinetic energy of one molecule of an ideal gas = 1.38 X 10 -23 Joules/degree Kelvin (J/K)
See full list on goodcalculators.com Simply put, your watts per kilo (w/kg) is your power to weight ratio. Watts per Kilo is your max power output, in watts, divided by your weight in kilos. For example, someone with a weight or mass of 80kg with a sustainable power output of 280 watts will have a power to weight ratio of 3.5 watts per kilo (3.5W/kg).The watt (symbol: W) is a unit of power. In the International System of Units (SI) it is defined as a derived unit of 1 joule per second, and is used to quantify the rate of energy transfer. In SI base units, the watt is described as kg⋅m²⋅s⁻³. The watt is named after James Watt, an 18th-century Scottish inventor.
To do this, divide your body weight in kilograms (1kg = 2.2 lbs) into average watts for a given range. It’s a good idea to do it for several durations so that you know where you’re strongest and weakest. Unlike FTP or PMax, W/kg is not a static number, but rather one that corresponds to different durations on the power duration curve. demonstrating 1600 Watt-hours per liter (Wh/l) and 400 Watt-hours per kg (Wh/kg), with a roadmap to further enhance this performance. While currently demonstrating 3X – 5X better performance than other battery technologies on the market, the roadmap shows further enhancement effectively doubling that to (6x – 10x) performance,
- Can also be expressed as ((3 x work rate in kgm/min) / body weight in kg) + 3.5 - appropriate for work rates b/t 150 and 750 kgm/min (15-125 watts) - VO2 is gross relative VO2 - oxygen cost of loaded arm cycling component is (3 x work rate in kgm/min) / body weight in kg oxygen cost of unloaded cycling and resting component is 3.5 Kwh Calculator ... Kwh Calculator
BTUs to watt-hours: 0. 2930711 : BTUs per gallon to megajoules per cubic meter: 0. 279: BTUs per gallon to megajoules per liter: 0. 000279 : BTUs per minute to horsepower: 0. 0235809: BTUs per minute to kilowatts: 0. 0175843 : BTUs per pound to joules per kilogram: 2326. 0* BTUs per pound to kilojoules per kilogram: 2. 326* BTUs per pound to ... With the values from this BMI-Calculator you can check how much a change of body weight or height (or both) would influence the bicycle speed or the required propulsion power. For example, you might want to compare riders with different heights at identical BMI values, meaning "adequately" changed body weights. May 20, 2006 "Coal produces heat energies of 28 million to 38 million joules per 2.2 pounds", 25–35 GJ Fuel, MJ/kg, Btu/lb, kJ/mol Ever wondered how much energy you could get out of a ton of coal, Lignite is primarily used as fuel for steam to generate electric power.
A 100 watt light bulb uses 100 watts of power. To convert the power in watts to kilowatt-hours, multiply 100 watts by 1 hour, then divide by 1,000 to find the energy usage in kWh. Energy = (100 × 1) ÷ 1,000 Energy = 100 ÷ 1,000 Energy = 0.1 kWh. If electricity costs $0.12 per kWh, then a 100 watt light bulb will cost 1.2 cents per hour that ... Therefore, the first thing we should know is how much energy there is in coal. Energy content of coal is given in terms of KiloJoules (kJ) per Kilogram (kg) of coal as the Gross calorific value (GCV) or the Higher Heating value (HHV) of coal. This value can vary from 10500 kJ/kg to 25000 kJ/kg depending on the quality and type of the coal.
Watts/kg on the power curve 14 June, 2012 by David Johnstone. It's now possible to see your power as watts per a kilogram on the power curve. You'll first want to add your weight, and then you can click on the W/kg button at the top right of the graph and the values are shown as watts per a kilogram. This doesn't yet support different weights over time, so old powers won't be shown ...
Super Simple Power to Weight Calculator (Displays table for Race Categories per Power to Weight. This is our very own power to weight, watts to speed, and estimated time to terminal velocity bare bones calculator.) Bicycle Power and Speed Calculator (A more detailed watts to speed calculator. Once there, click on the image of the calculator ...The standards for racing cyclists are also divided into different categories. So amateur cyclists mostly fall in the range of 2.5 - 3.5 watts/kg for a 30 minute mountain trip, whereas world-class mountain cyclists can achieve a capacity of 6 to 7 watts/kg.
Watts/kg on the power curve 14 June, 2012 by David Johnstone. It's now possible to see your power as watts per a kilogram on the power curve. You'll first want to add your weight, and then you can click on the W/kg button at the top right of the graph and the values are shown as watts per a kilogram. This doesn't yet support different weights over time, so old powers won't be shown ...UP Power Corporation Limited | Shakti Bhavan, 14, Ashok Marg, Lucknow, UP, India. Ph: 91-522-2887701-03 This website is best viewed at a resolution of 1024 X 768, and in latest version of browsers.
The physics affecting cycling at constant speed. This web page uses physical models of forces on a cyclist to help you estimate the relationship between power P (watts) and velocity V (kph or mph) of a cyclist. To do this, you need to estimate several parameters; reasonable defaults are given.Watts per Kilogram High quality training programs for endurance athletes of all levels Our coaching style is highly personalized and data-driven with the ultimate goal of unleashing full potential on race day.
Energy and work unit conversion between megajoule and kilowatt-hour, kilowatt-hour to megajoule conversion in batch, MJ kwh conversion chart
Ampere per meter, Microampere per meter, Milliampere per meter, Oersted, Gilbert per meter, ... Magnetic flux. Weber, Maxwell, Magnetic flux quantum, Tesla square meter, Gauss square centimeter, ... Mass flow rate. Kilogramm per second, Metric tonne per hour, Long ton per hour, Pound per second, Short ton per hour, ... Do a quick conversion: 1 watts = 0.10197162129779 kilogram-force meters/second using the online calculator for metric conversions.Good news is that the conversion between watt and amp is fairly straight forward. The relationship between watt, amp, and volt is shown in the mathematical equation below. watt = amp * volt Using the equation above and knowing two of the three variables, you can calculate the third variable.
Oct 25, 2008 · kJ/kg is a unit of energy per unit mass. kW is a unit of power (it is also a unit of energy per unit of time). In order to convert kilojoules per kilogram to kilowatts, you need to determine how long the energy per mass was sustained, and also how much mass was involved. The best way to calculate your LTHR is to do a 30-minute all out time trial by yourself. Use a heart rate monitor to check your average heart rate for the last 20 minutes of your time trial and that will be your LTHR Make sure you do not slouch in the first 10 minutes though, it is all out for the full 30 minutes!