Lists data fields that differ from the last major version (see versions above). Inherited differences in locales are suppressed, except where the source locales are different.
| Section | Page | Header | Code | Locale | Old | New | Level |
| Units | Length | astronomical-unit | narrow-one-nominative | de | {0} AE | {0}AE | modern |
| narrow-other-nominative |
| furlong | narrow-one-nominative | {0} fur | {0}fur |
| narrow-other-nominative |
| mile-scandinavian | narrow-one-nominative | {0} smi | {0}smi |
| narrow-other-nominative |
| solar-radius | narrow-one-nominative | {0} R☉ | {0}R☉ |
| narrow-other-nominative |
| Volume | gallon-imperial | narrow-displayName | Imp. gal | Imp.gal |
| narrow-one-nominative | {0} Imp. gal | {0} Imp.gal |
| narrow-other-nominative |
| barrel | narrow-one-nominative | {0} bbl | {0}bbl |
| narrow-other-nominative |
| dessert-spoon-imperial | narrow-one-nominative | {0} Imp. DL | {0} Imp.DL |
| narrow-other-nominative |
| Speed and Acceleration | g-force | narrow-one-nominative | {0} G | {0}G |
| narrow-other-nominative |
| Energy and Power | joule | narrow-one-nominative | {0} J | {0}J |
| narrow-other-nominative |
| Electrical and Frequency | ampere | narrow-one-nominative | {0} A | {0}A |
| narrow-other-nominative |
| milliampere | narrow-one-nominative | {0} mA | {0}mA |
| narrow-other-nominative |
| ohm | narrow-one-nominative | {0} Ω | {0}Ω |
| narrow-other-nominative |
| volt | narrow-one-nominative | {0} V | {0}V |
| narrow-other-nominative |
| gigahertz | narrow-one-nominative | {0} GHz | {0}GHz |
| narrow-other-nominative |
| megahertz | narrow-one-nominative | {0} MHz | {0}MHz |
| narrow-other-nominative |
| kilohertz | narrow-one-nominative | {0} kHz | {0}kHz |
| narrow-other-nominative |
| hertz | narrow-one-nominative | {0} Hz | {0}Hz |
| narrow-other-nominative |
| Other Units | radian | narrow-one-nominative | {0} rad | {0}rad |
| narrow-other-nominative |
| karat | narrow-one-nominative | {0} kt | {0}kt |
| narrow-other-nominative |
| permillion | narrow-one-nominative | {0}ppm | {0} ppm |
| narrow-other-nominative |
| permille | narrow-one-nominative | {0} ‰ | {0}‰ |
| narrow-other-nominative |
| permyriad | short-one-nominative | {0}‱ | {0} ‱ |
| short-other-nominative |
| mole | narrow-one-nominative | {0} mol | {0}mol |
| narrow-other-nominative |
| liter-per-kilometer | narrow-one-nominative | {0} l/km | {0}l/km |
| narrow-other-nominative |
| mile-per-gallon | narrow-one-nominative | {0} mpg | {0}mpg |
| narrow-other-nominative |
| pound-force | narrow-one-nominative | {0} lbf | {0}lbf |
| narrow-other-nominative |
| newton | narrow-one-nominative | {0} N | {0}N |
| narrow-other-nominative |
| lux | narrow-one-nominative | {0} lx | {0}lx |
| narrow-other-nominative |
| candela | narrow-one-nominative | {0} cd | {0}cd |
| narrow-other-nominative |
| lumen | narrow-one-nominative | {0} lm | {0}lm |
| narrow-other-nominative |
| solar-luminosity | narrow-one-nominative | {0} L☉ | {0}L☉ |
| narrow-other-nominative |
| pound-force-foot | narrow-one-nominative | {0} lbf⋅ft | {0}lbf⋅ft |
| narrow-other-nominative |
| newton-meter | narrow-one-nominative | {0} N⋅m | {0}N⋅m |
| narrow-other-nominative |