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Excel calcutions using date/timestamps
I'm trying to write an excel formula to calculate the performance improvement
using timestamps. Process A took 2hrs, 20 min, 9 sec expressed as 2:20:09 Process B took 1hr, 12min, 28 sec expressed as 1:12:28 Difference is calculated as a-b = 1:07:41 How do I calculate the Process B percentage improvement in processing time using these timestamps? |
#2
Posted to microsoft.public.excel.misc
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Excel calcutions using date/timestamps
assume 2:20:09 is in cell A1
assume 1:12:28 is in cell B1 =(B1 - A1) / A1 and format for % This would give -48% or a 48% decrease in time from 2:20:09 to 1:12:28. -- Hope this helps. If it does, please click the Yes button. Thanks in advance for your feedback. Gary Brown "ghl" wrote: I'm trying to write an excel formula to calculate the performance improvement using timestamps. Process A took 2hrs, 20 min, 9 sec expressed as 2:20:09 Process B took 1hr, 12min, 28 sec expressed as 1:12:28 Difference is calculated as a-b = 1:07:41 How do I calculate the Process B percentage improvement in processing time using these timestamps? |
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