Ukuguqula isivinini
Guqula ukusakazeka phakathi kwe-Hz, kHz, MHz, GHz, RPM ne-rad/s.
Iziphetho zivuselelwa uma ubhala.
Malunga nale khadi
A frequency converter changes a rate of repetition between hertz, kilohertz, megahertz and gigahertz, plus revolutions per minute and radians per second. Values convert through the hertz — one cycle per second — as a common base.
The SI steps are simple powers of a thousand: 1 kHz = 1,000 Hz, 1 MHz = 1,000,000 Hz and 1 GHz = 1,000,000,000 Hz. The two odd ones out are RPM, which is cycles per minute (divide by 60 to reach hertz), and radians per second, which is 2π times the frequency in hertz.
Worked example: to convert 3,000 RPM to hertz, divide by 60, giving 50 Hz. To express a 2.4 GHz Wi-Fi signal in hertz, that is 2,400,000,000 cycles per second. A results table shows the same frequency in every unit at once, useful for radio, audio and rotating machinery.
Imibuzo ebuzwa kaningi
Ingabe kune-Hz eminingi ku-MHz?
I-megahertz eyodwa ilingana ne-1,000,000 hertz, ne-gigahertz eyodwa ilingana ne-1,000 megahertz. I-2.4 GHz Wi-Fi signal ijikeleza izikhathi ezizigidi ezingama-2.4 ngasekuqaleni.
Ngiguqula kanjani i-RPM ibe yi-Hz?
Yabelana i-RPM nge-60, ngoba i-hertz iyisijikelezo ngasikhathi sinye. Imoto ehamba nge-3,000 RPM ijikeleza nge-50 Hz.
Yini i-radians ngasekuqaleni?
Ukuphindaphinda kwe-angular nge-rad/s kulingana ne-2π izikhathi zokuphindaphinda nge-hertz. Ngakho-ke, i-1 Hz ilingana ne-6.2832 rad/s.
Ingabe ama-megahertz angaba amaphi kuma-gigahertz?
I-gigahertz eyodwa yi-1,000 megahertz, noma i-hertz ezigidigidini. I-3.2 GHz processor clock ngakho-ke i-ticks 3.2 billion times every second.
Ngiyiguqula kanjani i-Hz ibe yi-RPM kule kuguqula isivinini?
Lo mguquli wokuphakama uphinda i-hertz ngo-60 ukufinyelela izijikelezo ngemingwane, njengoba i-RPM ibala izijikelezo ngemingwane. Ngakho-ke i-50 Hz ilingana ne-3,000 RPM.
Ngiguqula kanjani i-kHz ibe yi-MHz?
I-megahertz eyodwa ilingana ne-1,000 kilohertz, ngakho-ke hlukanisa i-kilohertz nge-1,000 ukuze uthole i-megahertz. I-1,500 kHz AM radio station isakaza ku-1.5 MHz.
API — sebenzisa le calculator kusuka kukhodi
Nquma le calculator njenge JSON evulekile yendawo yokuqeda - akukho isithonjana esidingekayo. Thumela amaxabiso endawo ngezansi njengezilungiselelo zombuzo noma i-JSON. Noma yini ongayishiya isebenzisa iphutha elifanayo elifakwe ngaphambili lekhasi; ipharamitha engaziwa yi-400, ayikho i-zero emnyama. Funda i-API egcwele →
Ingxenye yendawo
GET https://calculator.free/api/v1/frequency/curl
curl "https://calculator.free/api/v1/frequency/?amount=1&from=mhz&to=ghz"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/frequency/?" + new URLSearchParams({
"amount": "1",
"from": "mhz",
"to": "ghz"
}));
const data = await r.json();
console.log(data.results);Izibalo ziyisilinganiso esisetshenziswa ukuqondisa kuphela, hhayi ukucebisa ngezimali, ukwelashwa noma ukukhokha.