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 |
| Date & Time | Gregorian | Formats - Intervals - 12 Hour Time Formats | hv/h | sv | h–h a v | h–h a v | moderate |
| Units | Graphics | dot | narrow-one-nominative | {0} pkt | {0}pkt | modern |
| narrow-other-nominative |
| dot-per-centimeter | narrow-one-nominative | {0} d/cm | {0}d/cm |
| narrow-other-nominative |
| dot-per-inch | narrow-one-nominative | {0} d/tum | {0}d/tum |
| narrow-other-nominative |
| megapixel | narrow-one-nominative | {0} mpx | {0}mpx |
| narrow-other-nominative |
| pixel-per-centimeter | narrow-one-nominative | {0} px/cm | {0}px/cm |
| 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 |
| millimeter | narrow-one-nominative | {0} mm | {0}mm |
| 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 |
| foot | narrow-one-nominative | {0} fot | {0}fot |
| narrow-other-nominative |
| parsec | narrow-one-nominative | {0} parsek | {0}parsek |
| narrow-other-nominative |
| light-year | narrow-one-nominative | {0} ljusår | {0}ljusår |
| narrow-other-nominative |
| astronomical-unit | narrow-one-nominative | {0} AE | {0}AE |
| narrow-other-nominative |
| furlong | narrow-one-nominative | {0} en.pfrld | {0}en.pfrld |
| narrow-other-nominative |
| fathom | narrow-one-nominative | {0} famn | {0}famn |
| narrow-other-nominative | {0} famnar | {0}famnar |
| nautical-mile | narrow-one-nominative | {0} naut. mil | {0}naut. mil |
| narrow-other-nominative |
| mile-scandinavian | narrow-one-nominative | {0} mil | {0}mil |
| 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 |
| hectare | narrow-one-nominative | {0} ha | {0}ha |
| 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 |
| acre | narrow-one-nominative | {0} ac | {0}ac |
| narrow-other-nominative |
| square-foot | narrow-one-nominative | {0} fot² | {0}fot² |
| narrow-other-nominative |
| square-inch | narrow-one-nominative | {0} tum² | {0}tum² |
| narrow-other-nominative |
| dunam | narrow-one-nominative | {0} dunam | {0}dunam |
| narrow-other-nominative |
| Volume | cubic-kilometer | narrow-one-nominative | {0} km³ | {0}km³ |
| narrow-other-nominative |
| cubic-meter | narrow-one-nominative | {0} m³ | {0}m³ |
| narrow-other-nominative |
| cubic-centimeter | narrow-one-nominative | {0} cm³ | {0}cm³ |
| narrow-other-nominative |
| cubic-foot | narrow-one-nominative | {0} fot³ | {0}fot³ |
| narrow-other-nominative |
| cubic-inch | narrow-one-nominative | {0} tum³ | {0}tum³ |
| narrow-other-nominative |
| megaliter | narrow-one-nominative | {0} Ml | {0}Ml |
| narrow-other-nominative |
| hectoliter | narrow-one-nominative | {0} hl | {0}hl |
| narrow-other-nominative |
| liter | narrow-one-nominative | {0} l | {0}l |
| narrow-other-nominative |
| deciliter | narrow-one-nominative | {0} dl | {0}dl |
| narrow-other-nominative |
| centiliter | narrow-one-nominative | {0} cl | {0}cl |
| narrow-other-nominative |
| milliliter | narrow-one-nominative | {0} ml | {0}ml |
| narrow-other-nominative |
| bushel | narrow-one-nominative | {0} skäppa | {0}skäppa |
| narrow-other-nominative | {0} skäppor | {0}skäppor |
| gallon | narrow-one-nominative | {0} gal | {0}gal |
| narrow-other-nominative |
| cup | narrow-one-nominative | {0} kopp | {0}kopp |
| narrow-other-nominative | {0} koppar | {0}koppar |
| fluid-ounce | narrow-one-nominative | {0} fl oz | {0}fl oz |
| narrow-other-nominative |
| tablespoon | narrow-one-nominative | {0} msk | {0}msk |
| narrow-other-nominative |
| teaspoon | narrow-one-nominative | {0} tsk | {0}tsk |
| narrow-other-nominative |
| barrel | narrow-one-nominative | {0} fat | {0}fat |
| narrow-other-nominative |
| dessert-spoon-imperial | narrow-one-nominative | {0} br. dsk | {0}br.dsk |
| narrow-other-nominative |
| drop | narrow-one-nominative | {0} drp | {0}drp |
| narrow-other-nominative |
| jigger | narrow-one-nominative | {0} mätglas | {0}mätglas |
| narrow-other-nominative |
| pinch | narrow-one-nominative | {0} nypa | {0}nypa |
| quart-imperial | {0} br. qt | {0}br.qt |
| narrow-other-nominative |
| Speed and Acceleration | g-force | narrow-one-nominative | {0} G | {0}G |
| narrow-other-nominative |
| meter-per-second | narrow-one-nominative | {0} m/s | {0}m/s |
| narrow-other-nominative |
| mile-per-hour | narrow-one-nominative | {0} mi/h | {0}mi/h |
| narrow-other-nominative |
| knot | narrow-one-nominative | {0} knop | {0}knop |
| narrow-other-nominative |
| Mass and Weight | gram | narrow-one-nominative | {0} g | {0}g |
| narrow-other-nominative |
| milligram | narrow-one-nominative | {0} mg | {0}mg |
| narrow-other-nominative |
| microgram | narrow-one-nominative | {0} μg | {0}μg |
| narrow-other-nominative |
| ounce | narrow-one-nominative | {0} uns | {0}uns |
| narrow-other-nominative |
| ounce-troy | narrow-one-nominative | {0} ozt | {0}ozt |
| narrow-other-nominative |
| carat | narrow-one-nominative | {0} ct | {0}ct |
| 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} kcal | {0}kcal |
| narrow-other-nominative |
| calorie | narrow-one-nominative | {0} cal | {0}cal |
| narrow-other-nominative |
| foodcalorie | narrow-one-nominative | {0} kcal | {0}kcal |
| 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} Btu | {0}Btu |
| narrow-other-nominative |
| gigawatt | narrow-one-nominative | {0} GW | {0}GW |
| narrow-other-nominative |
| megawatt | {0} MW | {0}MW |
| kilowatt | narrow-one-nominative | {0} kW | {0}kW |
| narrow-other-nominative |
| watt | narrow-one-nominative | {0} W | {0}W |
| narrow-other-nominative |
| milliwatt | narrow-one-nominative | {0} mW | {0}mW |
| narrow-other-nominative |
| horsepower | narrow-one-nominative | {0} hk | {0}hk |
| 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 | narrow-one-nominative | {0} mm Hg | {0}mmHg |
| narrow-other-nominative |
| pound-force-per-square-inch | narrow-one-nominative | {0} psi | {0}psi |
| narrow-other-nominative |
| bar | narrow-one-nominative | {0} bar | {0}bar |
| narrow-other-nominative |
| millibar | narrow-one-nominative | {0} mbar | {0}mbar |
| 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 |
| celsius | narrow-one-nominative | {0} °C | {0}°C |
| narrow-other-nominative |
| fahrenheit | narrow-one-nominative | {0} °F | {0}°F |
| 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 |
| 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} B | {0}B |
| narrow-other-nominative |
| bit | narrow-one-nominative | {0} b | {0}b |
| narrow-other-nominative |
| Other Units | revolution | narrow-one-nominative | {0} varv | {0}varv |
| narrow-other-nominative |
| radian | narrow-one-nominative | {0} rad | {0}rad |
| narrow-other-nominative |
| karat | narrow-one-nominative | {0} K | {0}K |
| narrow-other-nominative |
| milligram-ofglucose-per-deciliter | narrow-one-nominative | {0} mg/dl | {0}mg/dl |
| narrow-other-nominative |
| millimole-per-liter | narrow-one-nominative | {0} mmol/l | {0}mmol/l |
| narrow-other-nominative |
| permillion | narrow-one-nominative | {0} ppm | {0}ppm |
| narrow-other-nominative |
| percent | narrow-one-nominative | {0} % | {0}% |
| narrow-other-nominative |
| permille | narrow-one-nominative | {0} ‰ | {0}‰ |
| narrow-other-nominative |
| permyriad | narrow-one-nominative | {0} ‱ | {0}‱ |
| narrow-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 |
| liter-per-100-kilometer | narrow-one-nominative | {0} l/100 km | {0}l/100 km |
| narrow-other-nominative |
| mile-per-gallon | narrow-one-nominative | {0} mpg | {0}mpg |
| narrow-other-nominative |
| mile-per-gallon-imperial | narrow-one-nominative | {0} mpg UK | {0}mpg UK |
| 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 |
| kilowatt-hour-per-100-kilometer | narrow-one-nominative | {0} kWh/100 km | {0}kWh/100km |
| narrow-other-nominative |
| lux | narrow-one-nominative | {0} lux | {0}lux |
| 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} Nm | {0}Nm |
| narrow-other-nominative |