Use the form below to do your conversion.
Solution
Step1
Log138173=Log(8173) ÷ Log(13)
Log(8173)= 3.9123814989188
Log(13)=1.1139433523068
Log138173=3.9123814989188 ÷ 1.1139433523068
Ans=3.5121907149199
Step2
Alternatively, the logarithm can be calculated like this.