Use the form below to do your conversion.
Solution
Step1
Log1583=Log(83) ÷ Log(15)
Log(83)= 1.9190780923761
Log(15)=1.1760912590557
Log1583=1.9190780923761 ÷ 1.1760912590557
Ans=1.6317425009322
Step2
Alternatively, the logarithm can be calculated like this.