Kuantiti | Simbol | Nilai1 (SI) | Ketakpastian relatif piawai |
unit jisim atom | ![{\displaystyle m_{u}=1\ u\,}](https://wikimedia.org/api/rest_v1/media/math/render/svg/ce301e7aa4c3755cf396d24184d172b7f4702568) | 1.660 538 86(28) × 10-27 kg | 1.7 × 10-7 |
pemalar Avogadro | ![{\displaystyle N_{A},L\,}](https://wikimedia.org/api/rest_v1/media/math/render/svg/9eddd5abd58db5202a291debd5b7241ce1d67e91) | 6.022 1415(10) × 1023 | 1.7 × 10-7 |
pemalar Boltzmann | ![{\displaystyle k=R/N_{A}\,}](https://wikimedia.org/api/rest_v1/media/math/render/svg/50eb8aca4fb4941634a2ce5036ae58d10b449398) | 1.380 6505(24) × 10-23 J·K-1 | 1.8 × 10-6 |
pemalar Faraday | ![{\displaystyle F=N_{A}e\,}](https://wikimedia.org/api/rest_v1/media/math/render/svg/b0f59a88223116716b5100728161d17f4481baf2) | 96 485.3383(83)C·mol-1 | 8.6 × 10-8 |
pemalar sinaran pertama | ![{\displaystyle c_{1}=2\pi hc^{2}\,}](https://wikimedia.org/api/rest_v1/media/math/render/svg/9d4d856ddc85c291198ecf12fb782fef0f270358) | 3.741 771 38(64) × 10-16 W·m2 | 1.7 × 10-7 |
bagi kesinaran spektrum | ![{\displaystyle c_{1L}\,}](https://wikimedia.org/api/rest_v1/media/math/render/svg/09963996f1977e8fbc69eb0394bac479313b494e) | 1.191 042 82(20) × 10-16 W · m2 sr-1 | 1.7 × 10-7 |
pemalar Loschmidt | at =273.15 K and =101.325 kPa | ![{\displaystyle n_{0}=N_{A}/V_{m}\,}](https://wikimedia.org/api/rest_v1/media/math/render/svg/cd9a1a1f6d41091c49c9cb0e15fa53a2bbd4ebd0) | 2.686 7773(47) × 1025 m-3 | 1.8 × 10-6 |
pemalar gas | ![{\displaystyle R\,}](https://wikimedia.org/api/rest_v1/media/math/render/svg/293563891196765d2d51e0dd54e1ae1000ba9def) | 8.314 472(15) J·K-1·mol-1 | 1.7 × 10-6 |
pemalar Planck molar | ![{\displaystyle N_{A}h\,}](https://wikimedia.org/api/rest_v1/media/math/render/svg/2aa0bf22e32e462ed7fcb1bd4285288de6786e68) | 3.990 312 716(27) × 10-10 J · s · mol-1 | 6.7 × 10-9 |
isi padu molar gas ideal | at =273.15 K and =100 kPa | ![{\displaystyle V_{m}=RT/p\,}](https://wikimedia.org/api/rest_v1/media/math/render/svg/23ccdc343c4d4821d3383e31d7da7efdd7f3e752) | 22.710 981(40) × 10-3 m3 ·mol-1 | 1.7 × 10-6 |
pada =273.15 K and =101.325 kPa | 22.413 996(39) × 10-3 m3 ·mol-1 | 1.7 × 10-6 |
pemalar Sackur-Tetrode | at =1 K and =100 kPa |
![{\displaystyle +\ln \left[(2\pi m_{u}kT/h^{2})^{3/2}kT/p\right]}](https://wikimedia.org/api/rest_v1/media/math/render/svg/f620d502b24516f88ec1e1637e8a13ef534f127f) | -1.151 7047(44) | 3.8 × 10-6 |
pada =1 K and =101.325 kPa | -1.164 8677(44) | 3.8 × 10-6 |
pemalar sinaran kedua | ![{\displaystyle c_{2}=hc/k\,}](https://wikimedia.org/api/rest_v1/media/math/render/svg/23c4819b3d3e8659defc7ee9a263f52d643ceb43) | 1.438 7752(25) × 10-2 m·K | 1.7 × 10-6 |
pemalar Stefan-Boltzmann | ![{\displaystyle \sigma =(\pi ^{2}/60)k^{4}/\hbar ^{3}c^{2}}](https://wikimedia.org/api/rest_v1/media/math/render/svg/8f7704356b3d5edf729f61f941253af8d5bae8f5) | 5.670 400(40) × 10-8 W·m-2·K-4 | 7.0 × 10-6 |
pemalar hukum sesaran Wien | 4.965 114 231... | 2.897 7685(51) × 10-3 m · K | 1.7 × 10-6 |