Use the form below to do your conversion.
Solution
Step1
Log513=Log(13) ÷ Log(5)
Log(13)= 1.1139433523068
Log(5)=0.69897000433602
Log513=1.1139433523068 ÷ 0.69897000433602
Ans=1.5936926411671
Step2
Alternatively, the logarithm can be calculated like this.