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#1
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convert "less than" value from ppb to ppm
Need a formula to change values from parts per billion to parts per million,
but need to have formula to check for "less than" and complete conversion. 51 would be 0.051 <5 would be <0.005 THANKS |
#2
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convert "less than" value from ppb to ppm
=if(left(a1,1)="<","<"&right(a1,len(a1)-1)/1000,a1/1000)
Regards, Fred "rlihle1" wrote in message ... Need a formula to change values from parts per billion to parts per million, but need to have formula to check for "less than" and complete conversion. 51 would be 0.051 <5 would be <0.005 THANKS |
#3
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convert "less than" value from ppb to ppm
Try
=IF(N(A1),"",LEFT(A1,1))&IF(N(A1),A1/1000,MID(A1,2,99)/1000) -- Jacob "rlihle1" wrote: Need a formula to change values from parts per billion to parts per million, but need to have formula to check for "less than" and complete conversion. 51 would be 0.051 <5 would be <0.005 THANKS |
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