Behaviour
Section titled “Behaviour”- Altitude: m or ft. Distance: km, mi or nm. Speed: kph, mph or kt. Vertical speed: m/s, kt or ft/min. Wind: kph, mph or kt. Temperature: °C or °F. Pressure is shown in hPa or inHg.
- Defaults are metric (m, km, kph, m/s, kph, °C).
- Unit abbreviations are not translated; decimals follow the locale.
- The units sync between devices.
Platform differences
Section titled “Platform differences”- Android drops the 6-decimal ft/min, hPa and % readouts (B9, done on iOS).
- iOS stores units as array indices; Android stores ids such as
kphandftsand maps the iOS indices (IosUnitIndex). The order of the iOS arrays is a contract. - Formatting is tested on Android against iOS golden data (
<fixture>.units.json).
Related
Section titled “Related”- Sport detection, Localisation
- Flight analysis §9
- Sync schema §2 (unit tables)


