My team is working on a software for parsing Russian text / documents. I am completely new to Russian language hence posting this question. My questions are:
How do we represent standard metric system in Russian? For example, how do we write 100 meters or 100 litres or 100 km or 100 seconds etc.
How do we represent months and year and dates? For example, "10 January", "10th January" or "10th Jan, 2016" or 12/31/2015 etc?
How do we represent email? For example, if I need to write firstname.lastname@example.org.
How do we represent numbers (numeric system 0-9)? For example, 1234.
I hope for a native Russian these would be a cake walk questions to answer. I would be greatly thankful for any other info related to Russian language that would help me in my job. Thanks in advance and apologies for writing this in English.