Use the form below to do your conversion.
Solution
Step1
Log138027=Log(8027) ÷ Log(13)
Log(8027)= 3.9045532629768
Log(13)=1.1139433523068
Log138027=3.9045532629768 ÷ 1.1139433523068
Ans=3.5051632157873
Step2
Alternatively, the logarithm can be calculated like this.