Work out half day - stuck!

[limeandcola]

Nobody seems to know

I start work at 8:45am and have a 30 min unpaid lunch, I finish at 4:30pm.

What time do you leave/start for a half day?

You work 7hrs 15 mins a day, half day is 3 hrs 37.5 mins.

So I make it that if you start at 8.45am, you finish at 12.22pm

@TabithaTiger thank you so much!

Or just work out your overall leave in hours rather than days and then take whatever hours you need which make up roughly half a day?

I don't do the same hours but it's the same sort of thing, for a half day I have to finish at 13:22:30 or something ridiculous!