Add support for units of measurement, Data Transfer Rate

[jordanbrauer]

Data Transfer Rate

namespace UnitConverter\Unit\DataTransferRate

• The abstract DataTransferRateUnit class exists for all subsequent data transfer rate units to extend from.
  • It declares the protected property $baseUnit as BitPerSecond::class.
  • It declares the protected property $unitOf as Measure::DATA_TRANSFER_RATE.

Bit Transfer Rate Units (Decimal)

• bit per second (bit/s) = 1
• kilobit per second (kbit/s) = 1000
• megabit per second (Mbit/s) = 1000000
• gigabit per second (Gbit/s) = 1000000000
• terabit per second (Tbit/s) = 1000000000000

Bit Transfer Rate Units (Binary)

• kibibit per second (Kibit/s) = 1024
• mebibit per second (Mibit/s) = 1049000
• gibibit per second (Gibit/s) = 1074000000
• tebibit per second (Tibit/s) = 1100000000000

Byte Transfer Rate Units (Decimal)

• byte per second (B/s) = 8
• kilobyte per second (kB/s) = 8000
• megabyte per second (MB/s) = 8000000
• gigabyte per second (GB/s) = 8000000000
• terabyte per second (TB/s) = 8000000000000