Nambari Base Transformer
Idadi kati ya desimali, desimali, na ngeksidicimal.
Matokeo yanakuwa bora zaidi unapochapa.
Kuhusu kifaa hiki cha kupigia hesabu
A number base converter rewrites an integer from one positional base to another — binary (base 2), octal (base 8), decimal (base 10) and hexadecimal (base 16). It reads your value in the source base, works out its plain decimal value, and re-expresses that value in the target base.
Each base uses a fixed set of digits: 0–1 for binary, 0–7 for octal, 0–9 for decimal and 0–9 then A–F for hexadecimal, where A–F stand for 10–15. Because 16 is 2⁴, each hex digit maps to exactly four binary digits, which is why programmers use hex as shorthand for raw bytes.
Worked example: the decimal number 255 is 11111111 in binary and FF in hexadecimal, since 255 = 15×16 + 15. The converter also reports the intermediate decimal value so you can check the working. A results table shows the same number in all four bases at once, and an invalid digit for the chosen source base is flagged rather than silently miscounted.
Maswali yaliyoulizwa mara nyingi
Ninabadilije desimali kuwa za kutupilia mbali?
Repeatedly divide by 2 and read the remainders from bottom to top. For example 10 in decimal is 1010 in binary, and 255 is 11111111.
Ni nini hutumiwa kwa vifaa vya kuzuia maumivu?
Hexadecimal (base 16) packs four binary bits into one digit (0–9 then A–F), so it is a compact way to write bytes. The decimal number 255 is FF in hex.
Kwa nini namba yangu inajitokeza?
The digits must be valid for the source base — for example only 0 and 1 in binary, or 0–9 and A–F in hex. An invalid digit makes the result undefined.
Herufi A to F humaanisha nini katika heksadcimal?
Hizo ni tarakimu moja - moja kwa viwango 10 hadi 15: A ni 10, B ni 11, juu ya F ambayo ni 15. Hii huruhusu nambari 16 zifikie 15 mahali pamoja kabla ya kuchukuliwa.
Kwa nini kila sanamu ya kuku inalingana na tarakimu nne za pipa?
Because 16 equals 2 to the fourth power, every hexadecimal digit covers exactly four bits. So the byte 11111111 groups into 1111 1111, which is FF — this number base converter does that grouping for you.
Je, mgeuza - imani huyu aweza kushughulikia idadi kubwa sana?
It works on whole numbers and is accurate up to the range integers are stored exactly (about 9 quadrillion, or 2⁵³). Beyond that, extremely long binary or hexadecimal strings may lose precision in their last digits.
API bustanini hutumia kifaa hiki cha hesabu kutoka kwenye mfumo wa sheria
Ipigie simu kifaa hiki cha kupigia hesabu kama Junse É not doot toder. Chochote unachoacha kinatumia kiwango kilekile cha mwisho ambacho ukurasa huu haujakamilika; parameta isiyojulikana ni 400, si sufuri kimya kamwe. Soma habari kamili za API docs →
keyboard label
GET https://calculator.free/api/v1/number-base/curl
curl "https://calculator.free/api/v1/number-base/?amount=255&from=10&to=2"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/number-base/?" + new URLSearchParams({
"amount": "255",
"from": "10",
"to": "2"
}));
const data = await r.json();
console.log(data.results);Matokeo ni makadirio ya mwongozo wa ujumla, si wa kifedha, wa kitiba au wa kodi tu.