Use the form below to do your conversion.
Solution
Step1
Log7145=Log(145) ÷ Log(7)
Log(145)= 2.161368002235
Log(7)=0.84509804001426
Log7145=2.161368002235 ÷ 0.84509804001426
Ans=2.5575352206455
Step2
Alternatively, the logarithm can be calculated like this.