| Keyword | Description | Symbol / Usage |
| anna | Anna (india) | [anna.] |
| balec | Bale of c | [baleC.] |
| balej | Bale of jute | [baleJ.] |
| chtk | Chhattak (india) | [chtk.] |
| ct | Carat (default, us) | {ct.} |
| ct1877 | Carat (1877) | {ct1877.} |
| ctus | Carat (metric, us) | [ctUS.] |
| cwt | Hundredweight (long) | {cwt.} |
| cwtus | Hundredweight (short) | [cwtUS.] |
| daltnch | Dalton (chem) | [daltnCh.] |
| daltnph | Dalton (physics) | [daltnPh.] |
| dram | Dram | [dram.] |
| dwt | Pennyweight | dwt. |
| ekg | Earth mass | [Ekg.] |
| floz | Fluid ounce (imperial) | floz. |
| g | Gram | g. |
| geelb | Geepound | [geelb.] |
| gmass | Gamma mass | [gmass.] |
| gr | Grain | gr. |
| kg | Kilo-gram | kg. |
| lastw | Last (wool) | [lastw.] |
| lb | Pound | lb. |
| lbt | Pound (troy) | {lbt.} |
| md | Maund (india) | [md.] |
| mg | Milli-gram | {mg.} |
| oz | Ounce (default, avoirdupois) | oz. |
| ozflus | Ounce fluid (us) | [ozflUS.] |
| oztroy | Ounce (troy, apothecary) | [ozTroy.] |
| poa | Poa (india) | [poa.] |
| pood | Pood | [pood.] |
| qt | Quintal | {qt.} |
| qter | Quarters (default, uk, long) | [qter.] |
| qterukln | Quarters (uk, long) | [qterUKln.] |
| qteruksh | Quarters (uk, short) | [qterUKSh.] |
| qterusln | Quarters (us, long) | [qterUSln.] |
| qterussh | Quarters (us, short) | [qterUSsh.] |
| roti | Roti (india) | [roti.] |
| scrupm | Scruple (apoth) | [scrupm.] |
| skg | Solar mass | [Skg.] |
| slug | Slug | slug. |
| sr | Ser (india) | [sr.] |
| stone | Stone (uk legal) | [stone.] |
| t | Ton (default, metric) | t. |
| tas | Ton assay | [tAS.] |
| tola | Tola (bagladesh) | [tola.] |
| tuk | Ton long (uk) | [tUK.] |
| tus | Ton short (us) | [tUS.] |
| u | Unified atomic mass | {U.} |
| vari | Vari (india) | [vari.] |
| wey | Wey | [wey.] |