Use the form below to do your conversion.
Solution
Step1
Log131021=Log(1021) ÷ Log(13)
Log(1021)= 3.0090257420869
Log(13)=1.1139433523068
Log131021=3.0090257420869 ÷ 1.1139433523068
Ans=2.7012376669384
Step2
Alternatively, the logarithm can be calculated like this.