Use the form below to do your conversion.
Solution
Step1
Log1512307=Log(12307) ÷ Log(15)
Log(12307)= 4.0901522005974
Log(15)=1.1760912590557
Log1512307=4.0901522005974 ÷ 1.1760912590557
Ans=3.47775070098
Step2
Alternatively, the logarithm can be calculated like this.