[kralos]

We also strictly stick to SI however we usually say kilograms in var names to be clear.

Haven't come across temperature however we would probably stick with kelvin.

We use a strict set of units in databases and while processing, conversions are localized if necessary only at the view layer.

We also only use UTC for date/times.

We only use E164 format (without spaces etc) for phone numbers: e.g. [phone] for an example number in OH, US. see National format https://libphonenumber.appspot.com/phonenumberparser?number=...

We only use iso3166-1 country codes and iso3166-2 region codes and translate on view.