Half past ten is 30 minutes after 10 o'clock. (10:30)
10:30
Quarter to 10.
one hour and ten minuts
10:45
Ten to nine on a clock means it is ten minutes until it is nine o'clock. Half past ten means it is 10:30, or a half an hour past ten. Quarter past nine/quarter to 9 means it is 9:15/8:45, or 15 minutes after/before nine.
Half past ten either in the morning or at night. So half an hour (30 minutes) before 11 o'clock. If on a 24 hour clock then 10:30 at night is known as 22:30
10:30
half past ten o'clock
Son las diez y media.
"il est dix heures et demi"
Ten past ten, is another way of saying ten minutes past ten o'clock, it can be am (morning) or pm (evening).
Because the BBC don't think that it's a children's programme.
J.K.Rowling. (Note: Where have you been in the past ten years?)