Use the form below to do your conversion.
Solution
Step1
Log309925=Log(9925) ÷ Log(30)
Log(9925)= 3.9967305154352
Log(30)=1.4771212547197
Log309925=3.9967305154352 ÷ 1.4771212547197
Ans=2.7057565536105
Step2
Alternatively, the logarithm can be calculated like this.