Àwọn Ààtò Ìṣàmúlò-ètò

Convert any number to and from scientific notation.

Àwọn àyọkà ìṣàmúlò-ètò sáà —

Àwọn àyọkà ìṣàmúlò-ètò —

Àwọn ìṣàmúlò-ètò ìmọ̀tà —

Àwọn ìṣàmúlò-ètò —

Àwọn ìṣàmúlò-ètò ìpéwọ̀n —

Àwọn Àtòjọ-ẹ̀yàn àwọn ìṣàmúlò-ètò

Ńlà àwọn àwọn ààtò àtòjọ-ẹ̀yàn yìí?

Àkóónú ìṣàmúlò-ètò yìí

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.

Àwọn Àtòjọ-ẹ̀yàn

Bawo ní o ṣe lè kọ̀ àwọn à

Move the decimal point so one non-zero digit sits in front of it, then multiply by 10 to the number of places moved. 12,345 = 1.2345 × 10⁴.

Kini E-notation?

E-notation ni bi awọn kalkulatoru ṣe ṣafihan awọn notation imọ-jinlẹ: 1.2345 × 10⁴ ti han bi 1.2345e+4, nibiti nọmba lẹhin e jẹ agbara ti oṣu mẹfa.

Kini àwọn ìṣàmúlò-ètò ìmọ̀tà?

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.

Kini ìṣàmúlò-ètò tí àwọn

It is the power of ten in its scientific notation — the exponent. For 12,345 the order of magnitude is 4.

Ń lè yipada àwọn àyọkà E-notation láti inú àwọn

Yes. Type a value like 1.2e5 and the converter expands it to the standard form 120000.

Bawo ni a ṣe kọ̀ àwọn

Wọ́n náà ló àwọn àwọn ìṣàmúlò-ètò aládádé. 0.00045 di 4.5 × 10⁻⁴, láti gbé àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè

API — ló àwọn ìṣàmúlò-ètò yìí láti inú ìṣàmúlò-ètò

Fi àwọn ìṣàmúlò-ètò yìí kọ̀ǹpútà yìí láti jẹ́ ààyè-iṣẹ́ JSON tí a tí fi pamọ́ - kò ní bọ́tìnì kan tí a fẹ́. Fi àwọn fálù ààyè-iṣẹ́ sílẹ̀ sí bí àwọn àwọn ìṣàmúlò-ètò àti JSON. Anything you omit uses the same default this page is pre-filled with; an unknown parameter is a 400, never a silent zero. Ka àwọn àkọlé API kíkún →

Àwọn Ààyè Ìjánu-ìṣàmúlò-ètò

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);

Results are estimates for general guidance only, not financial, medical or tax advice.

Àkóónú ìṣàmúlò-ètò yìí

Àwọn Àtòjọ-ẹ̀yàn

Àwọn Ìṣàmúlò-ètò Ìṣàmúlò-ètò

Àwọn Ààyè Ìjánu-ìṣàmúlò-ètò

curl

JavaScript fetch()

JavaScript `fetch()`