Use the form below to do your conversion.
Solution
Step1
Log73145=Log(3145) ÷ Log(7)
Log(3145)= 3.4976206497813
Log(7)=0.84509804001426
Log73145=3.4976206497813 ÷ 0.84509804001426
Ans=4.1387158461784
Step2
Alternatively, the logarithm can be calculated like this.