# Calculate Time Duration

**URL:** <https://community.thunkable.com/t/calculate-time-duration/1361156>\
**Category:** Questions about Thunkable X\
**Created:** [June 24, 2021, 5:35am UTC](https://community.thunkable.com/t/calculate-time-duration/1361156 "2021-06-24T05:35:01Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![muneer](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/muneer/32/75210_2.png) [@muneer](https://community.thunkable.com/u/muneer)\
**Post date:** [June 24, 2021, 11:53am UTC](https://community.thunkable.com/t/calculate-time-duration/1361156/8 "2021-06-24T11:53:47Z")

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I simply use a Google sheet having 3 columns  
start time  
end time  
result (sheet calculation of end time - start time)

In my code, I update start time and end time and read result. It always works and the code becomes simple.

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