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 |
| Currencies | North America (C) | Northern America: Canada | CAD-symbol | fr_CA | $ CA | $ | basic |
| Southern Africa | Southern Africa: Lesotho | LSL-symbol | fr | lLS | LSL | moderate |
| Units | Duration | microsecond | narrow-one-nominative | {0} μs | {0}μs | modern |
| narrow-other-nominative |
| nanosecond | narrow-one-nominative | {0} ns | {0}ns |
| narrow-other-nominative |
| Graphics | dot-per-centimeter | narrow-one-nominative | {0} pt/cm | {0}pt/cm |
| fr_CA | {0} ppcm | {0}ppcm |
| narrow-other-nominative | fr | {0} pt/cm | {0}pt/cm |
| fr_CA | {0} ppcm | {0}ppcm |
| dot-per-inch | narrow-one-nominative | fr | {0} pt/po | {0}pt/po |
| fr_CA | {0} ppp | {0}ppp |
| narrow-other-nominative | fr | {0} pt/po | {0}pt/po |
| fr_CA | {0} ppp | {0}ppp |
| em | narrow-one-nominative | fr | {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 | {0} px |
| pixel-per-centimeter | narrow-one-nominative | {0} px/cm | {0}px/cm |
| narrow-other-nominative |
| pixel-per-inch | narrow-one-nominative | {0} px/po | {0}px/po |
| narrow-other-nominative |
| Length | earth-radius | narrow-one-nominative | fr_CA | {0} R⊕ | {0}R⊕ |
| narrow-other-nominative |
| furlong | narrow-one-nominative | {0} fur | {0}fur |
| narrow-other-nominative |
| Volume | acre-foot | narrow-displayName | acpi | ac pi |
| narrow-one-nominative | {0}acpi | {0}ac pi |
| narrow-other-nominative |
| drop | narrow-one-nominative | fr | {0} gte | {0}gte |
| narrow-other-nominative |
| dram | narrow-one-nominative | {0} fl dr | {0}fl dr |
| narrow-other-nominative |
| pinch | narrow-one-nominative | fr_CA | {0} pincée | {0}pincée |
| narrow-other-nominative | {0} pincées | {0}pincées |
| quart-imperial | narrow-one-nominative | fr | {0} qt imp. | {0}qt imp. |
| narrow-other-nominative |
| Speed and Acceleration | meter-per-square-second | narrow-one-nominative | {0} m/s² | {0}m/s² |
| narrow-other-nominative |
| Mass and Weight | metric-ton | narrow-one-nominative | {0} t | {0}t |
| 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 |
| Energy and Power | therm-us | narrow-one-nominative | fr_CA | {0} therm US | {0}therm US |
| Weather | bar | fr | {0} bar | {0}bar |
| pascal | {0} Pa | {0}Pa |
| narrow-other-nominative |
| fahrenheit | narrow-one-nominative | {0} °F | {0}°F |
| fr_CA | {0} °F |
| narrow-other-nominative | fr | {0} °F |
| fr_CA | {0} °F |
| kelvin | narrow-one-nominative | fr | {0} K | {0}K |
| narrow-other-nominative |
| Other Units | radian | narrow-one-nominative | fr_CA | {0} rad | {0}rad |
| narrow-other-nominative |
| candela | narrow-one-nominative | fr | {0} cd | {0}cd |
| fr_CA |
| narrow-other-nominative | fr |
| fr_CA |
| lumen | narrow-one-nominative | fr | {0} lm | {0}lm |
| fr_CA |
| narrow-other-nominative | fr |
| fr_CA |