Use the form below to do your conversion.
Solution
Step1
Log197=Log(7) ÷ Log(19)
Log(7)= 0.84509804001426
Log(19)=1.2787536009528
Log197=0.84509804001426 ÷ 1.2787536009528
Ans=0.66087637163606
Step2
Alternatively, the logarithm can be calculated like this.