| Unit | First name | Measurement |
| Ampere (A) | |
| Ångstrom (Å) | |
| Becquerel (Bq) | |
| Celsius (C) | |
| Centimorgan (cM) | |
| Clausius (Cl) | |
| Coulomb (C) | |
| Curie (Ci) | |
| Dalton (Da) | |
| Decibel (dB) | |
| Debye (D) | |
| Eotvos (E) | |
| Fahrenheit (F) | |
| Farad (F) | |
| Fermi (fm) | |
| Franklin (Fr) | |
| Gauss (G) | |
| Gilbert (Gb) | |
| Gray (Gy) | |
| Henry (H) | |
| Hertz (Hz) | |
| Jansky (Jy) | |
| Joule (J) | |
| Kelvin (K) | |
| | Unit | First name | Measurement |
| Lambert (L) | |
| Langley (ly) | |
| Langmuir (L) | |
| Maxwell (Mx) | |
| Neper (Np) | |
| Newton (N) | |
| Oersted (Oe) | |
| Ohm (Ω) | |
| Pascal (Pa) | |
| Poise (P) | |
| Rankine (R) | |
| Rayl | |
| Roentgen (R) | |
| Sabin | |
| Scoville (SHU) | |
| Siemens (S) | |
| Sievert (Sv) | |
| Stokes (St) | |
| Svedberg (Sv) | |
| Tesla (T) | |
| Torr (torr) | |
| Volt (V) | |
| Watt (W) | |
| Weber (Wb) | |
| Angstrom | |
| Furlong | |
| Pound (Lb) | |
| Peck | |
| Stone | |
| Knot(t)s | |
| Dalton | |
| Gilbert | |
| Gilbert | |
| Weber | |
| Lambert | |
| Really? | |
|