Time difference between London, UK and Mumbai, India is: 5:30 hours. Mumbai is 5:30 hours ahead of London. When it is 9:00 am in London, it is 2:30 pm in Mumbai.
Size of files in Windows OS. (It's KB or kB?) One kilobyte (KB) is 1024 bytes in JEDEC-standard, whereas the definition has shifted, in most contexts, to mean 1000 bytes (kB) in accordance with SI. To resolve this difference, binary prefixes (kiB) are used. So we have 3 choices for using prefixes - JEDEC, IEC (both in Binary), and Metric (in Decimal).
MB-a unit of information equal to 1000 kilobytes or 10^6 (1,000,000) bytes. megabyte, M. computer memory unit-a unit for measuring computer memory. kilobyte, kB, K-a unit of information equal to 1000 bytes. gigabyte, GB, G-a unit of information equal to 1000 megabytes or 10^9 (1,000,000,000) bytes.