Ka whakarerekētia te pūngao
Ka tahuri te pūngao i waenganui i ngā pū, ngā pū, kWh, BTU me ētahi atu.
Ka whakahōutia ngā hua i te wā e tātuhi ana.
Mo tēnei tātaitai
you want to convert 1 kWh to megajoules, you can use the "200 kcal" label. The "200 kcal" label means 200 kcal, or about 837 kJ. To convert 1 kWh to megajoules, note it is 1,000 W sustained for 3,600 s, so 3.6 MJ. To convert 1 kWh to kilojoules, note it is 1,000 W sustained for 3,600 s, so 3.6 MJ.Worked example: to convert 1 kWh to kilojoules, multiply by 4.184, giving about 3.6 MJ.Worked example: to convert 1 kWh to megajoules, multiply by 4.184, giving about 3.6 MJ.Worked example: to convert 1 kWh to kilojoules, multiply by 4.184, giving about 3.6 MJ.Worked example: to convert 1 kWh to megajoules, multiply by 4.184, giving about 3.6 MJ.Worked example: to convert 1 kWh to megajoules, multiply by 4.184, giving about 3.6 MJ.Worked example: to convert 1 kWh to megajoules, multiply by 4.184, giving about 3.6 MJ.Worked example: to convert 1 kWh to megajoules, multiply by 4.184, giving about 3.6 MJ.Worked example: to convert 1 kWh to megajoules, multiply by 4.184, giving about 3.6 MJ.Worked example: to convert 1 kWh to megajoules, multiply by 4.184, giving about 3.6 MJ.Worked example: to convert 1 kWh to megajoules, multiply by 4.184, giving about 3.6 MJ.Worked example: to convert 1 kWh to megajoules, multiply by 4.184, giving about 3
Ko nga pātai e pā ana
He maha nga joules i roto i te pūngao kai?
Ko te pūngao kai he kilokokā, e ōrite ana ki te 4,184 joules (4.184 kJ). Nā reira, tata ki te 837 kJ te pūngao o te kai 200.
He maha nga joules i roto i te kilowati-ora?
Ko te kotahi manokilowatt-hour ko te 3.6 miriona joules (3.6 MJ), nā te mea he 1,000 watt e mau ana mō te 3,600 sekone. Ko te wae o te pūrere e inetia ana e tātou tātaitai hiko.
He aha te BTU?
Ko te wae wera o Ingarangi te pūngao hei whakanui ake i te pūngao wai kotahi mā te 1 °F, tata ki te 1,055 joules.
He maha nga pūngao i roto i te kilojoule?
Tata ki te 0.239 ngā pūngao kai (kcal) tētahi kilojoule. Nā reira ko te whakapaunga o te 2,000 kcal i ia rā tata ki te 8,368 kJ, ko te tau e whakamahia ana i runga i ngā tohu kai o Ūropi.
He aha te rerekētanga i waenganui i te pūngao me te pūngao?
Ko te pūngao iti (cal) ko te 4.184 joules, ā, ko te pūngao kai me te pūmatua C he kilocalorie — 1,000 ngā pūngao iti, 4,184 joules rānei. Ko te tikanga o ngā tohu kai i ngā wā katoa ko te nui.
He pēhea te tahuri i a au i te kWh ki te joule me tēnei tahuri pūngao?
Ka whakarea tēnei kaiwhakarere pūngao i ngā kilowati-ora e 3,600,000 hei whiwhi i ngā joule, nā te mea ko te kWh kotahi te 1,000 watts mō te 3,600 sekone.
API — whakamahi tēnei tātaitai mai i te waehere
E kī ana tēnei tātaitai hei wāhi mutunga kore JSON - kāore he kī e hiahiatia ana. Ka tukuna ngā uara āpure i raro nei hei tohutoro pātai, JSON rānei. Ka pānui te papatono API katoa →
Whakamutunga
GET https://calculator.free/api/v1/energy/curl
curl "https://calculator.free/api/v1/energy/?amount=1&from=kcal&to=kj"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/energy/?" + new URLSearchParams({
"amount": "1",
"from": "kcal",
"to": "kj"
}));
const data = await r.json();
console.log(data.results);Ko ngā hua he whakataunga mō te tohutohu ahuwhānui anake, ehara i te tohutohu moni, rongoā, tāke rānei.