Àwọn Ìṣàmúlò-ètò

Ṣàfikún fún ìṣàmúlò-ètò, ìṣàmúlò-ètò àti ìpele, láti inú àwọn ìṣàmúlò-ètò àti àtòjọ-ẹ̀yàn àwọn ààyè-iṣẹ́.

Àwọn àwọn ààyè-iṣẹ́

Àwọn Ìgúnrégé

Àwọn ìpéwọ̀n

cm³

Àwọn ìpéwọ̀n

Ìjánu-ìṣàmúlò-ètò

g/cm³

Ìjánu-ìfún (g/cm³) —

Ìjánu-ìṣàmúlò-ètò —

Àwọn àwọn ààyè-iṣẹ́ —

Àwọn ìwọ̀n —

Nínú ààyè-iṣẹ́ —

Àwọn Àtòjọ-ẹ̀yàn àwọn ìṣàmúlò-ètò

Ńlà àwọn àwọn ààtò àtòjọ-ẹ̀yàn yìí?

Àkóónú ìṣàmúlò-ètò yìí

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.

Àwọn Àtòjọ-ẹ̀yàn

Àwọn ààtò ìṣàmúlò-ètò

Iwọn otutu jẹ kanna bi iwuwo ti a pin nipasẹ iwọn otutu, ρ = m / V. Ti a ṣe atunṣe, iwuwo = ρ × V ati iwọn otutu = m / ρ.

Ìgúnrégé wo nínú àwọn àwọn ìrísí-lẹ́tà yìí lò?

By default, grams and cubic centimetres (1 cm³ = 1 mL) give density in g/cm³. Pure water is about 1 g/cm³, so denser-than-water materials read above 1 and float below.

Ńwò nínú àwọn ààyè-iṣẹ́ náà nínú àwọn ààyè-iṣẹ́?

Ṣàfikún ìdáràn rẹ̀ láti inú ojú omi ≈ 1 g/cm³. Nínú àwọn ààyè náà o tí n bọ́ (àwọ́ ní 0.92, ókì ní 0.75), nínú o tí n bọ́ ní àwọn ààyè tí kò ní ìdáràn, àti nínú o tí n bọ́ (aluminù ní 2.70, irin ní 7.87). Àwọn àwọn à

Bawo ni mo ṣe lè yipada g/cm³ sí kg/m³?

Fi 1,000 pọ̀: 1 g/cm³ ní ìwọ̀n 1,000 kg/m³. Àtòjọ-ẹ̀yàn náà ń fi àwọn mejeeji hàn, láti jẹ́ pé àwọn ààtò 2 g/cm³ àwọn ààtò náà ń fi hàn bí 2,000 kg/m³.

Bawo ni mo ṣe lè rí àwọn àwọn ààyè-iṣẹ́ àti àwọn àwọn ààyè-iṣẹ́?

Switch "solve for" to mass or volume. Mass is ρ × V and volume is m / ρ, so a material of 2 g/cm³ filling 50 cm³ has a mass of 100 g.

Àwọn ìṣàfarawé àwọn ìṣàmúlò-ètò

Ó kù nínú, ó jẹ́. Àwọn ohun-iní mìíràn tí wọ́n tí n pọ̀ nígbà tí a bá fi wẹ́, bẹ́ẹ̀ nínú àwọn ohun-iní mìíràn nínú àwọn ohun-iní mìíràn tí a bá fi wẹ́. Ó jẹ́ àwọn ohun tí kò ní ìwọ̀n - ò jẹ́ àwọn ohun tí o ní ìbárá jú nínú àwọn ààyè 4 °C - eyi nípa tí a fi wẹ́ nínú àwọn ẹ̀yiǹ àti àwọn ojú-ìriǹ nínú àwọn ojú-ìriǹ.

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/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);

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

Àkóónú ìṣàmúlò-ètò yìí

Àwọn Àtòjọ-ẹ̀yàn