Kalkulator
Solusi kanggé kacepetan, massa, utawa volume, kaliyan pilihan unit lan tabel bahan.
Hasil dioptimalake nalika sampeyan ngetik.
Ngendi kalkulator iki
Density measures how much mass is packed into a given volume: ρ = m / V. Rearranged, the mass of an object is m = ρ × V and the volume it occupies is V = m / ρ. This calculator lets you solve for any one of the three, entering the other two in whatever units you have — grams, kilograms, pounds and ounces for mass, and cm³/mL, litres or m³ for volume — and returns the density in both g/cm³ and the SI unit kg/m³ (1 g/cm³ = 1,000 kg/m³).
As a worked example, a 100 g object occupying 50 cm³ has a density of 100 / 50 = 2 g/cm³ (2,000 kg/m³) — a bit less dense than aluminium. Because pure water is very close to 1 g/cm³, the calculator also tells you whether a material floats: anything below about 1 g/cm³ floats, anything above sinks, and something right at 1 g/cm³ is neutrally buoyant. A built-in table lists common densities for comparison — ice 0.92, oak 0.75, water 1.00, aluminium 2.70, iron 7.87, lead 11.34 and gold 19.32 g/cm³.
Density is used to identify materials, check the purity of metals and gemstones, work out whether an object will float or sink, convert between the mass and volume of fuels and liquids, and calculate the load a structure or vessel must carry. Because it is an intensive property — independent of the amount of material — a small sample gives the same density as a large one, which is what makes it such a reliable fingerprint for a substance.
Takon kang asring diajukake
Apa iku formula density?
Kadar densitas ya iku massa dibagi volume, ρ = m / V. Disusun manèh, massa = ρ × V lan volume = m / ρ.
Unit apa sing digunakake?
Ing pigura pigura, gram lan sentimeter kubik (1 cm³ = 1 mL) mènèhi kandhutan ing g/ cm³. Air murni kira- kira 1 g/ cm³, mula bahan kang luwih kandhutan tinimbang banyu maca ing ndhuwur 1 lan nglangi ing ngisor iki.
Apa materi iku bisa awujud banyu utawa ora?
Ngbandingi kateguhan banyu karo banyu ≈ 1 g/cm³. Ing ngisor iki banyu akèh (es ing 0.92, oak ing 0.75), ing ngisor iki netral, lan ing ndhuwur iku mudhun (aluminium 2.70, besi 7.87). Kalkulator nerangaké kasus kang ditrapaké.
Carané kanggo ngitung iku kaya ta: 1 kg/m³ = 1 kg/cm³.
Kaliyan 1,000: 1 g/cm³ sami kaliyan 1,000 kg/m³. Alat punika ngandhakaken kaliyan, saéngga bahan2g/cm³ dipun-ginakaken kaliyan 2,000 kg/m³.
Carane aku bisa nemokaken massa utawa volume tinimbang kacepetan?
Ngganti "ngarekam" kanggé massa utawi volume. Massa punika ρ × V lan volume punika m / ρ, dados bahan2g/ cm³ ngecakake 50 cm³ gadhah massa 100 g.
Kadospundi kathahipun ingkang saged dipun-ginakaken?
Sapérangan, ya. Kabèh bahan-bahan ngrembaké nalika dipanasa, mulané kateguhané mudhun sapérangan nalika suhu mundhak. Air ora biasa — paling kateguhan ing sekitar4°C — iku sebabé es apung lan danau beku saka ndhuwur nganti ngisor.
API — gunakake kalkulator iki saka kode
Panggenan kalkulator iki minangka titik pungkasan JSON gratis - ora ana kunci sing dibutuhaké. Kirimi nilai medan ing ngisor iki minangka parameter pitakonan utawa JSON. Anything you omit uses the same default this page is pre-filled with; an unknown parameter is a 400, never a silent zero. Waca dokumen API lengkap →
Titik pungkasan
GET https://calculator.free/api/v1/density/curl
curl "https://calculator.free/api/v1/density/?solve=density&mass=100&volume=50&density=2"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/density/?" + new URLSearchParams({
"solve": "density",
"mass": "100",
"volume": "50",
"density": "2"
}));
const data = await r.json();
console.log(data.results);Kajaba iku, ana uga sing ora bisa gawé gawéan, kaya ta dokter, insinyur, lan liya-liyané.