Need help calculating power usage into kplc units

Technology
1

For instant a fridge rated at 150watts ikue on 24/7 for 1 month itatumia units ngapi… Or a coocker rated at 2500watts grilling a chiken for 2hrs itanyonya units ngapi.

2

Fridge=150x no.of hours,(probably 10 hours in a day since it does not run 24/7 ju ya thermostat)x30 days.Answer divided by 1000 to change into kwh(unit)
Cooker=(2500X2X no of days used in a month)/1000
N.B 1kwh=1unit

3

Thanks amigo

4

Banae…wacha nisiongee