Use the form below to do your conversion.
Solution
Step1
Log138783=Log(8783) ÷ Log(13)
Log(8783)= 3.9436428827521
Log(13)=1.1139433523068
Log138783=3.9436428827521 ÷ 1.1139433523068
Ans=3.5402544254924
Step2
Alternatively, the logarithm can be calculated like this.