Power Converter
Kushandura simba pakati watts, kilowatts, horsepower uye BTU / mazuva.
Zvinyorwa zvinogadziridzwa paunenge uchinyora.
Nezve iyi kalkulator
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.
Zvimwe zvinobvunzwa zvakanyanya
Mawatts mangani ari mu1 horsepower?
One mechanical horsepower is about 745.7 watts. Metric horsepower (PS) is slightly less, about 735.5 watts, which is why the same engine can show two different figures.
Maitiro ekubatanidza kilowatts ne horsepower?
Chimwe kilowatt ndechimwe chemakirowatt 1,341. Mamoto emagetsi anoitwa mukW, saka 150 kW mota inoita 201 hp.
Chii chinonzi BTU paawa?
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.
Chii chinonzi chiyero chekuenzanisa pakati pemagetsi nemagetsi?
Mechanical (imperial) horsepower ndeye 745.7 watts, nepo metric horsepower, inozivikanwawo sePS kana CV, iri 735.5 watts—inosvika 1.4% yakaderera. Car makers munyika dzakasiyana vanotaura kuti ndeipi inoita kuti vawane simba rakanaka, saka iyi power converter inotipa zvese.
Ndezvipi zviviri zvinoenzana ne1000 watts?
Mumwe mechanical horsepower ndeye 745.7 watts, saka 100 hp injini inogadzira 74.6 kilowatts payakanyorwa output.
Maitiro ekushandura kW kuti BTU pazuva?
Kuwedzera kilowatts ne 3,412.14.So 2 kW heater zvinobuda pamusoro 6,824 BTU / hr, nzira heating uye kutonhora zvinhu zvinonzi kazhinji muNorth America.
API — kushandisa iyi kalkulator kubva code
Nhare iyi calculator semahara JSON endpoint - hapana chikuru zvinodiwa. Kutumira nzvimbo mavara pasi separameter query kana JSON. Chii zvachose chaunoisa kunze chinoshandisa default iyo peji iri rakasviba nayo; parameter isiri yechokwadi inonzi 400, uye haisi zero. Tora yakazara API docs →
Endpoint
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);Zviratidzo zvemubvunzo ndezvekufungidzira kwechinangwa chekudzidzisa chete, kwete zvemari, zvehutano kana zvemari.