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 | Duration | decade | narrow-one-nominative | af | {0} dek. | {0}dek. | modern |
| narrow-other-nominative |
| century | narrow-one-nominative | {0} e. | {0}e. |
| narrow-other-nominative |
| microsecond | narrow-one-nominative | {0} μs. | {0}μs. |
| narrow-other-nominative |
| nanosecond | narrow-one-nominative | {0} ns. | {0}ns. |
| narrow-other-nominative |
| Graphics | dot | long-one-nominative | {0}stippel | {0} stippel |
| long-other-nominative |
| em | narrow-one-nominative | {0} em | {0}em |
| narrow-other-nominative |
| megapixel | narrow-one-nominative | {0} Mpx | {0}Mpx |
| narrow-other-nominative |
| pixel | narrow-one-nominative | {0} px | {0}px |
| narrow-other-nominative |
| Length | earth-radius | narrow-one-nominative | {0} R⊕ | {0}R⊕ |
| narrow-other-nominative |
| decimeter | narrow-one-nominative | {0} dm | {0}dm |
| narrow-other-nominative |
| micrometer | narrow-one-nominative | {0} μm | {0}μm |
| narrow-other-nominative |
| nanometer | narrow-one-nominative | {0} nm | {0}nm |
| narrow-other-nominative |
| mile | narrow-one-nominative | {0} myl | {0}myl |
| narrow-other-nominative |
| yard | narrow-one-nominative | {0} jt. | {0}jt. |
| narrow-other-nominative |
| foot | narrow-one-nominative | {0} vt. | {0}vt. |
| narrow-other-nominative |
| parsec | narrow-one-nominative | {0} pc | {0}pc |
| narrow-other-nominative |
| astronomical-unit | narrow-one-nominative | {0} AE | {0}AE |
| narrow-other-nominative |
| fathom | narrow-one-nominative | {0} vaam | {0}vaam |
| narrow-other-nominative |
| nautical-mile | narrow-one-nominative | {0} sm. | {0}sm. |
| narrow-other-nominative |
| mile-scandinavian | narrow-one-nominative | {0} smi | {0}smi |
| narrow-other-nominative |
| point | narrow-one-nominative | {0} pt. | {0}pt. |
| narrow-other-nominative |
| solar-radius | narrow-one-nominative | {0} R☉ | {0}R☉ |
| narrow-other-nominative |
| Area | square-kilometer | narrow-one-nominative | {0} km² | {0}km² |
| narrow-other-nominative |
| square-meter | narrow-one-nominative | {0} m² | {0}m² |
| narrow-other-nominative |
| square-centimeter | narrow-one-nominative | {0} cm² | {0}cm² |
| narrow-other-nominative |
| square-yard | narrow-one-nominative | {0} jt.² | {0}jt.² |
| narrow-other-nominative |
| square-foot | narrow-one-nominative | {0} vt.² | {0}vt.² |
| narrow-other-nominative |
| square-inch | narrow-one-nominative | {0} dm.² | {0}dm.² |
| narrow-other-nominative |
| dunam | narrow-one-nominative | {0} donum | {0}donum |
| narrow-other-nominative |
| Volume | cubic-centimeter | narrow-one-nominative | {0} cm³ | {0}cm³ |
| narrow-other-nominative |
| cubic-mile | narrow-one-nominative | {0} myl³ | {0}myl³ |
| narrow-other-nominative |
| cubic-yard | narrow-one-nominative | {0} jt.³ | {0}jt.³ |
| narrow-other-nominative |
| pint-metric | narrow-one-nominative | {0} mpt. | {0}mpt. |
| narrow-other-nominative |
| cup-metric | narrow-one-nominative | {0} m. kop | {0}m.kop |
| narrow-other-nominative |
| gallon | narrow-one-nominative | {0} gell. | {0}gell. |
| narrow-other-nominative |
| gallon-imperial | narrow-per | {0}/Br. gell. | {0}/Br.gell. |
| narrow-one-nominative | {0} Br. gell. | {0}Br.gell. |
| narrow-other-nominative |
| pint | narrow-one-nominative | {0} pt. | {0}pt. |
| narrow-other-nominative |
| cup | {0} kp. | {0}kp. |
| fluid-ounce | narrow-one-nominative | {0} vl.oz. | {0}vl.oz. |
| narrow-other-nominative |
| tablespoon | narrow-one-nominative | {0} e. | {0}e. |
| narrow-other-nominative |
| dessert-spoon | narrow-one-nominative | {0} dstlpl. | {0}dstlpl. |
| narrow-other-nominative |
| dram | narrow-one-nominative | {0} dr. vl. | {0}dr.vl. |
| narrow-other-nominative |
| jigger | narrow-one-nominative | {0} sopie | {0}sopie |
| narrow-other-nominative | {0} sopies | {0}sopies |
| Speed and Acceleration | meter-per-square-second | narrow-one-nominative | {0} m/s² | {0}m/s² |
| narrow-other-nominative |
| knot | narrow-one-nominative | {0} kn. | {0}kn. |
| narrow-other-nominative |
| Mass and Weight | metric-ton | narrow-one-nominative | {0} t | {0}t |
| narrow-other-nominative |
| kilogram | narrow-one-nominative | {0} kg | {0}kg |
| narrow-other-nominative |
| gram | narrow-one-nominative | {0} g | {0}g |
| narrow-other-nominative |
| milligram | {0} mg | {0}mg |
| microgram | narrow-one-nominative | {0} μg | {0}μg |
| narrow-other-nominative |
| ton | narrow-one-nominative | {0} VSA-t. | {0}VSA-t. |
| narrow-other-nominative |
| stone | narrow-one-nominative | {0} st | {0}st |
| narrow-other-nominative |
| carat | narrow-one-nominative | {0} kar. | {0}kar. |
| narrow-other-nominative |
| dalton | narrow-one-nominative | {0} Da | {0}Da |
| narrow-other-nominative |
| earth-mass | narrow-one-nominative | {0} M⊕ | {0}M⊕ |
| narrow-other-nominative |
| solar-mass | narrow-one-nominative | {0} M☉ | {0}M☉ |
| narrow-other-nominative |
| Energy and Power | kilocalorie | narrow-one-nominative | {0} kkal. | {0}kkal. |
| narrow-other-nominative |
| calorie | narrow-one-nominative | {0} kal. | {0}kal. |
| narrow-other-nominative |
| kilojoule | narrow-one-nominative | {0} kJ | {0}kJ |
| narrow-other-nominative |
| joule | narrow-one-nominative | {0} J | {0}J |
| narrow-other-nominative |
| kilowatt-hour | narrow-one-nominative | {0} kWh | {0}kWh |
| narrow-other-nominative |
| electronvolt | narrow-one-nominative | {0} eV | {0}eV |
| narrow-other-nominative |
| british-thermal-unit | narrow-one-nominative | {0} BTE | {0}BTE |
| narrow-other-nominative |
| therm-us | narrow-one-nominative | {0} VSA-term. | {0}VSA-term. |
| narrow-other-nominative |
| gigawatt | narrow-one-nominative | {0} GW | {0}GW |
| narrow-other-nominative |
| megawatt | narrow-one-nominative | {0} MW | {0}MW |
| narrow-other-nominative |
| milliwatt | narrow-one-nominative | {0} mW | {0}mW |
| 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 |
| Weather | millimeter-ofhg | short-displayName | mm Hg | mmHg |
| short-one-nominative | {0} mm Hg | {0} mmHg |
| short-other-nominative |
| narrow-displayName | mm Hg | mmHg |
| narrow-one-nominative | {0} mm Hg | {0}mmHg |
| narrow-other-nominative |
| bar | narrow-one-nominative | {0} bar | {0}bar |
| narrow-other-nominative |
| atmosphere | narrow-one-nominative | {0} atm. | {0}atm. |
| narrow-other-nominative |
| pascal | narrow-one-nominative | {0} Pa | {0}Pa |
| narrow-other-nominative |
| kilopascal | narrow-one-nominative | {0} kPa | {0}kPa |
| narrow-other-nominative |
| megapascal | narrow-one-nominative | {0} MPa | {0}MPa |
| narrow-other-nominative |
| kelvin | narrow-one-nominative | {0} K | {0}K |
| narrow-other-nominative |
| Digital | petabyte | narrow-one-nominative | {0} PB | {0}PB |
| narrow-other-nominative |
| terabyte | narrow-one-nominative | {0} TB | {0}TB |
| narrow-other-nominative |
| terabit | narrow-one-nominative | {0} Tb | {0}Tb |
| narrow-other-nominative |
| gigabyte | narrow-one-nominative | {0} GB | {0}GB |
| narrow-other-nominative |
| gigabit | narrow-one-nominative | {0} Gb | {0}Gb |
| narrow-other-nominative |
| megabyte | narrow-one-nominative | {0} MB | {0}MB |
| narrow-other-nominative |
| megabit | narrow-one-nominative | {0} Mb | {0}Mb |
| narrow-other-nominative |
| kilobyte | narrow-one-nominative | {0} kB | {0}kB |
| narrow-other-nominative |
| kilobit | narrow-one-nominative | {0} kb | {0}kb |
| narrow-other-nominative |
| byte | narrow-one-nominative | {0} greep | {0}greep |
| narrow-other-nominative |
| bit | narrow-one-nominative | {0} bis | {0}bis |
| narrow-other-nominative |
| Other Units | radian | narrow-one-nominative | {0} rad. | {0}rad. |
| narrow-other-nominative |
| karat | narrow-one-nominative | {0} kar. | {0}kar. |
| narrow-other-nominative |
| permillion | narrow-one-nominative | {0} d.p.m. | {0}d.p.m. |
| mole | {0} mol | {0}mol |
| narrow-other-nominative |
| pound-force | narrow-one-nominative | {0} lb.-krag | {0}lb.-krag |
| 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 |
| lumen | narrow-one-nominative | {0} lm | {0}lm |
| narrow-other-nominative |
| solar-luminosity | narrow-one-nominative | {0} L☉ | {0}L☉ |
| narrow-other-nominative |
| newton-meter | narrow-one-nominative | {0} Nm | {0}Nm |
| narrow-other-nominative |