Илмий ёзувни ўгирувчи
Ҳар қандай сонни илмий нотга ва илмий нотдан ўзгартириш.
Натижалар ёзаётганингизда янгиланади.
Ушбу калькулятор ҳақида
Scientific notation writes a number as a coefficient between 1 and 10 multiplied by a power of ten, and this scientific notation converter turns any value into that form along with E-notation, engineering notation, its order of magnitude, and the plain standard-form number. It also reads scientific input, so you can convert in either direction.
To build the coefficient, the decimal point is moved so a single non-zero digit sits in front of it; the number of places moved becomes the exponent. So 12,345 has its point shifted four places to give 1.2345 × 10⁴, and small numbers use a negative exponent — 0.00045 becomes 4.5 × 10⁻⁴. Engineering notation keeps the exponent to a multiple of three (matching kilo, mega and so on), rewriting 12,345 as 12.345 × 10³, and the order of magnitude is just that power of ten, 4 here.
Scientific notation is how very large and very small quantities are handled in physics, astronomy, chemistry and computing without writing long strings of zeros. Entering a value in E-notation such as 1.2e5 converts it straight back to the standard number 120000.
Доимий сўраладиган саволлар
Рақамни илмий ифодалашда қандай ёзиш керак?
Ўнлик нуқтани олдинги нуқта олдида биронта нуқсонсиз рақам бўлиши учун кўчиринг, сўнгра кўчирилган жойлар сонини 10 га кўпайтиринг. 12,345 = 1.2345 × 10⁴.
E-нота нима?
E-нотация калькуляторлар илмий нотацион кўрсаткичларни қандай кўрсатаётганини англатади: 1.2345 × 10⁴ 1.2345e+4 кўринишида кўрсатилади, бунда e дан кейинги рақам ўннинг кучи ҳисобланади.
Инженер нотациони нима?
It is like scientific notation but the exponent is kept to a multiple of three, so it lines up with metric prefixes. 12,345 is written 12.345 × 10³.
Рақамнинг катталик даражаси қанча?
It is the power of ten in its scientific notation — the exponent. For 12,345 the order of magnitude is 4.
E-нотацияни қайтадан оддий рақамга айлантира оламанми?
Yes. Type a value like 1.2e5 and the converter expands it to the standard form 120000.
Илмий нотда жуда кичик сонлар қандай ёзилади?
They use a negative exponent. 0.00045 becomes 4.5 × 10⁻⁴, moving the point four places to the right.
API — коддан бу калькуляторни ишлатиш
Бу ҳисоблагични эркин JSON охири сифатида чақиринг - қулф талаб қилинмайди. Қуйидаги майдон қийматларини савол параметрлари ёки JSON сифатида юборинг. Сиз қолдирган барча нарсалар бу саҳифанинг олдиндан тўлдирилган стандарт параметрларини қўллайди; номаълум параметр 400, ҳеч қачон жимжит 0. Барча API ҳужжатларини ўқиш →
Охири
GET https://calculator.free/api/v1/scientific-notation/curl
curl "https://calculator.free/api/v1/scientific-notation/?number=12345"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/scientific-notation/?" + new URLSearchParams({
"number": "12345"
}));
const data = await r.json();
console.log(data.results);Натижалар фақатгина умумий йўл-йўриқ учун ҳисобланган, молиявий, тиббий ёки солиқ маслаҳати эмас.