Others
- ångström (Å), distance – Anders Jonas Ångström
- Baud, symbol rate – Emile Baudot
- Bark scale, psychoacoustical scale – Heinrich Barkhausen
- brewster (B), stress optic coefficient – David Brewster
- centimorgan, recombinantion frequency – Thomas Hunt Morgan
- curie (Ci), radioactivity – Marie and Pierre Curie
- dalton (Da), atomic mass – John Dalton
- darcy (D), permeability, – Henry Darcy
- decibel (dB) dimensionless proportions and ratios, e.g. relative power levels – Alexander Graham Bell
- degree Rankine (°R), temperature – William John Macquorn Rankine
- Dobson unit, atmospheric ozone – Gordon Dobson
- Erlang unit (erl), dimensionless volume of telecommunications traffic – Agner Krarup Erlang
- degree Fahrenheit (°F), temperature – Daniel Gabriel Fahrenheit
- fermi (fm), distance – Enrico Fermi
- Hounsfield scale, radiodensity – Godfrey Newbold Hounsfield
- jansky (Jy), electromagnetic flux – Karl Jansky
- langley (ly), solar radiation – Samuel Pierpont Langley
- langmuir (L), gas exposure dose – Irving Langmuir
- Mach number (Ma), relative speed – Ernst Mach
- neper (Np), relative power level – John Napier
- degree Öchsle (°Oe), density – Ferdinand Öchsle
- Rockwell scale (HR), indentation hardness – Stanley Rockwell
- röntgen (R), dosage of X-rays or gamma radiation – Wilhelm Röntgen
- Richter magnitude, earthquake power – Charles Francis Richter
- siegbahn (xu), distance, – Manne Siegbahn
- Scoville units, capsaicin content of chili peppers – Wilbur Scoville
- svedberg (S or Sv), sedimentation rate – Theodor Svedberg
- sverdrup (Sv), volume transport rate – Harald Sverdrup
- torr (Torr), pressure – Evangelista Torricelli
- troland (Td), luminance (human eye) – Leonard Troland
Read more about this topic: List Of Scientific Units Named After People