Use the form below to do your conversion.
Solution
Step1
Log718415=Log(18415) ÷ Log(7)
Log(18415)= 4.2651717231909
Log(7)=0.84509804001426
Log718415=4.2651717231909 ÷ 0.84509804001426
Ans=5.0469549345056
Step2
Alternatively, the logarithm can be calculated like this.