Use the form below to do your conversion.
Solution
Step1
Log415625=Log(15625) ÷ Log(4)
Log(15625)= 4.1938200260161
Log(4)=0.60205999132796
Log415625=4.1938200260161 ÷ 0.60205999132796
Ans=6.9657842846621
Step2
Alternatively, the logarithm can be calculated like this.