Krag omskakel
Skakel om krag tussen watt, kilowatt, perdekrag en BTU/hour.
Resultate werk op soos jy tik.
Aangaande hierdie sakrekenaar
A power converter changes a rate of energy use — energy per unit time — between watts, kilowatts and megawatts, mechanical and metric horsepower, and BTU per hour. All values convert through the watt as a common base.
The figures to know are 1 mechanical horsepower ≈ 745.7 watts, 1 metric horsepower (PS) ≈ 735.5 watts, and 1 watt ≈ 3.412 BTU/hour. The two horsepower definitions differ by about 1.4%, which is why the same engine can be quoted at two slightly different hp numbers.
Worked example: to convert 150 kilowatts to horsepower, divide by 0.7457, giving about 201 hp — a typical electric-car motor rating. To size an air conditioner, a 3.5 kW unit is 3,500 × 3.412 ≈ 12,000 BTU/hour, a "1 ton" cooler. A results table shows the same power in every unit at once.
Dikwels gevra vrae
Hoeveel watt is in een perdekrag?
Een meganiese perdekrag is ongeveer 745,7 watt, Mettrict - perdekrag (PS) is effens minder, ongeveer 735,5 watt, wat is waarom dieselfde enjin twee verskillende figure kan wys.
Hoe hou kilowatt met perdekrag verband?
One kilowatt is about 1.341 mechanical horsepower. Electric-car motors are often rated in kW, so a 150 kW motor is roughly 201 hp.
Wat is BTU per uur?
BTU/hour rates heating and cooling equipment. One watt equals about 3.412 BTU/h, so a 3.5 kW air conditioner is roughly 12,000 BTU/h — a "1 ton" unit.
Wat is die verskil tussen meganiese en metrieke perdekrag?
Mechanical (imperial) horsepower is about 745.7 watts, while metric horsepower, also called PS or CV, is about 735.5 watts — roughly 1.4% less. Car makers in different regions quote whichever suits them, so this power converter offers both.
Hoeveel watt is gelyk aan een perdekrag?
Een meganiese perdekrag is ongeveer 745,7 watt, en daarom produseer'n 100 ipenjin ongeveer 74,6 kilowatt by sy hoë produksie.
Hoe bekeer ek kW na BTU per uur?
Multiply kilowatts by 3,412.14. So a 2 kW heater outputs about 6,824 BTU/hour, the way heating and cooling equipment is usually rated in North America.
API ← gebruik hierdie sakrekenaar van kode
Bel hierdie sakrekenaar as 'n vry JSON-punt takies wat nodig is. Stuur die veldwaardes hieronder as navraag parameters of JSON. Enigiets wat jy weglaat gebruik dieselfde verstek hierdie bladsy is vooraf gevul met; 'n onbekende parameter is 'n 400, nooit' n stil nul. Lees die volle API docs →
Einde punt:
GET https://calculator.free/api/v1/power/curl
curl "https://calculator.free/api/v1/power/?amount=1&from=kw&to=hp"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/power/?" + new URLSearchParams({
"amount": "1",
"from": "kw",
"to": "hp"
}));
const data = await r.json();
console.log(data.results);Die resultate is skattings van algemene leiding, nie net finansiële, mediese of belastingvoorligting nie.