7 °C (degrees Celsius)

≈ 280 K (kelvins)

≈ 40 °F (degrees Fahrenheit)

≈ 500 °R (degrees Rankine)

≈ 6 °Ré (degrees Réaumur)

≈ 11 °Rø (degrees Rømer)

8 °C below temperature at standard temperature and pressure using the convention of European and South American natural gas companies (15 °C)

7 °C below average surface temperature of the earth (14 °C)

7 °C above temperature at standard temperature and pressure using the International Union of Pure and Applied Chemistry convention (0 °C)

Thermodynamic energy E from E = kT: | 24 meV (millielectronvolts)

Blackbody energy flux Φ from Φ = σT^4: | 350 W/m^2 (watts per square meter)

Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 1.9×10^-23 lx (lux)