Use the form below to do your conversion.
Solution
Step1
Log718515=Log(18515) ÷ Log(7)
Log(18515)= 4.2675237163855
Log(7)=0.84509804001426
Log718515=4.2675237163855 ÷ 0.84509804001426
Ans=5.0497380354988
Step2
Alternatively, the logarithm can be calculated like this.