One millenium is equal to how many decades?

One millennium is equal to how many decades?

In the context of memory size in computer data storage, one gigabyte is equal to how many megabytes?

Kilobyte equals to how many bytes?

1 mean solar day is equal to how many second?

Metric time is defined so that one day equals 10 hours, one hour equals 100 minutes, and one minute equals 100 seconds. One metric second equals how many normal seconds?

One meiosis produces how many male gametes ?