Use the form below to do your conversion.
Solution
Step1
Log152135=Log(2135) ÷ Log(15)
Log(2135)= 3.329397879361
Log(15)=1.1760912590557
Log152135=3.329397879361 ÷ 1.1760912590557
Ans=2.8309009642962
Step2
Alternatively, the logarithm can be calculated like this.