Use the form below to do your conversion.
Solution
Step1
Log13521=Log(521) ÷ Log(13)
Log(521)= 2.7168377232995
Log(13)=1.1139433523068
Log13521=2.7168377232995 ÷ 1.1139433523068
Ans=2.4389370587591
Step2
Alternatively, the logarithm can be calculated like this.