1.2 kilos how many grams?

[Flower3554]

I have a piece of gammon that weighs 1.2 kilos. It states cook for 30 minutes per 500 grams plus 30 minutes more.

I hate/don't understand metric. Help, how long do I cook this for please.

there are 1000g in a kg

cook the gammon for 1hr45

Thank you so much Mrs B. Much appreciated.

I'm writing that down for future reference