10 ms·
They're not far off, especially near the triple point of water: https://www.bipm.org/documents/20126/2619564/Estimates_Differences_T-T90_2010.pdf/a109650e-6939-
by exmadscientist 5y ago
They're not far off, especially near the triple point of water: https://www.bipm.org/documents/20126/2619564/Estimates_Differences_T-T90_2010.pdf/a109650e-6939-3840-974f-cf77f3796e5e https://www.bipm.org/documents/20126/2619564/Estimates_Diffe...
See also section 2 of the more-or-less authoritative parent document "Mise en pratique
for the definition of the kelvin in the SI", available at https://www.bipm.org/documents/20126/41489682/SI-App2-kelvin.pdf/cd36cb68-3f00-05fd-339e-452df0b6215e https://www.bipm.org/documents/20126/41489682/SI-App2-kelvin...