Use the form below to do your conversion.
Solution
Step1
Log87459=Log(7459) ÷ Log(8)
Log(7459)= 3.8726806071519
Log(8)=0.90308998699194
Log87459=3.8726806071519 ÷ 0.90308998699194
Ans=4.2882555038078
Step2
Alternatively, the logarithm can be calculated like this.