YOU SAID:

I have much time in my hands

INTO JAPANESE

手に多くの時間があります

BACK INTO ENGLISH

I have a lot of time in my hands

INTO JAPANESE

私は多くの時間を手にしています

BACK INTO ENGLISH

I have a lot of time

INTO JAPANESE

私は多くの時間を持っています

BACK INTO ENGLISH

I have a lot of time