YOU SAID:

I have got a lot of time on my hands

INTO JAPANESE

私の手には多くの時間があります

BACK INTO ENGLISH

I have a lot of time in my hand

INTO JAPANESE

手に多くの時間があります

BACK INTO ENGLISH

Have a lot of time in hand

INTO JAPANESE

手に多くの時間があります

BACK INTO ENGLISH

Have a lot of time in hand