Use the form below to do your conversion.
Solution
Step1
Log1312587=Log(12587) ÷ Log(13)
Log(12587)= 4.0999222321969
Log(13)=1.1139433523068
Log1312587=4.0999222321969 ÷ 1.1139433523068
Ans=3.6805482286927
Step2
Alternatively, the logarithm can be calculated like this.