Use the form below to do your conversion.
Solution
Step1
Log812145=Log(12145) ÷ Log(8)
Log(12145)= 4.0843975191411
Log(8)=0.90308998699194
Log812145=4.0843975191411 ÷ 0.90308998699194
Ans=4.5226916231744
Step2
Alternatively, the logarithm can be calculated like this.