9pm wednesday in nigeria is what time in new zealand

Nigeria is in the West Africa Time (WAT) zone, which is UTC+1. New Zealand is in the New Zealand Standard Time (NZST) zone, which is UTC+12.

So, if it's 9pm on Wednesday in Nigeria, it would be:

Note that New Zealand observes daylight saving time, while Nigeria does not. This means that during certain periods of the year, the time difference between the two countries will be one hour greater than usual.