Use the form below to do your conversion.
Solution
Step1
Log157211=Log(7211) ÷ Log(15)
Log(7211)= 3.8579954955609
Log(15)=1.1760912590557
Log157211=3.8579954955609 ÷ 1.1760912590557
Ans=3.280353855073
Step2
Alternatively, the logarithm can be calculated like this.