Use the form below to do your conversion.
Solution
Step1
Log159925=Log(9925) ÷ Log(15)
Log(9925)= 3.9967305154352
Log(15)=1.1760912590557
Log159925=3.9967305154352 ÷ 1.1760912590557
Ans=3.3983166566889
Step2
Alternatively, the logarithm can be calculated like this.