Ntụgharị
Kwụgharịa ike n'etiti watts, kilowatts, horsepower na BTU/hour.
Nhọrọ ndị ahụ ga-akpụzi mgbe ị na-etipụta.
N'ihe banyere calculator a
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.
Ajụjụ ndị a na-ajụkarị
Olee oge ole ka ọ ga-ewe iji mepụta otu ihenhọrọ?
Otu mechanical horsepower bụ banyere 745.7 watts. Metric horsepower (PS) bụ obere obere, banyere 735.5 watts, nke bụ ihe mere engine ahụ nwere ike ịdọrọ abụọ dị iche iche figures.
Olee otú kilowatts si arụkọ ọrụ na horsepower?
Kilowatt otu bụ banyere 1.341 mechanical horsepower. Electric-car motors bụ mgbe ụfọdụ rated na kW, ya mere a 150 kW motor bụ nanị 201 hp.
Gịnị bụ BTU n'ụbọchị?
BTU/ụbọchị na-ewere n'ihe n'ihe ọkụ na-ekpo ọkụ. Otu watt dị ka 3.412 BTU/h, ya mere 3.5 kW air conditioner bụ ihe dị ka 12,000 BTU/h — "1 ton" unit.
Gịnị bụ ọdịiche dị n'etiti mechanụ na metric horsepower?
Mechanical (imperial) horsepower bụ banyere 745.7 watts, ebe metric horsepower, na-akpọkwa PS ma ọ bụ CV, bụ banyere 735.5 watts - na-erughị 1.4% dị ala. Ndị na-emepụta ụgbọala na mpaghara dị iche iche na-ekwu ihe ọ bụla na-abịa ha, ya mere ike a na-atụgharị na-enye ha abụọ.
Olee oge ole ka ọbụla horsepower dị?
Otu mechanical horsepower bụ ihe dị ka 745.7 watts, ya mere 100 hp engine na-emepụta ihe dị ka 74.6 kilowatts na-eweta ya.
Olee otú m ga-esi gbanwee kW ka BTU n'ụbọchị?
Itinye kilowatts site na 3,412.14. Ya mere, 2 kW heater na-eweta ihe dịka 6,824 BTU/hour, ụzọ okpomọkụ na-ekpo ọkụ ngwaọrụ bụ n'ozuzu ya na North America.
API — jiri kaadị a site na kóòdù
Kpọọ kalkulata a dịka ebe ngwụcha JSON n'efu - enweghị kii achọrọ. Ziga valiu ebe ahụ n'okpuru dịka paramita ajụjụ mọọbụ JSON. Ihe ọbụla ị na-ewepụ na-eji dìfọ́ọ̀ltụ̀ nke a na-edebe ihuakwụkwọ a na ya; parameter a na-amaghị bụ 400, ọ dịghị sẽọ̀rọ̀. Gụọ ngwe ndị ahụ niile →
Ebemkpofuozi
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);Ihe a na-ahụta bụ n'ihi nlekọta n'ozuzu ya, ọ bụghị nlekọta ego, ọgwụ ma ọ bụ nlekọta ego.