Use the form below to do your conversion.
Solution
Step1
Log913087=Log(13087) ÷ Log(9)
Log(13087)= 4.1168401024127
Log(9)=0.95424250943932
Log913087=4.1168401024127 ÷ 0.95424250943932
Ans=4.3142493251863
Step2
Alternatively, the logarithm can be calculated like this.