Use the form below to do your conversion.
Solution
Step1
Log256521=Log(6521) ÷ Log(25)
Log(6521)= 3.8143142002075
Log(25)=1.397940008672
Log256521=3.8143142002075 ÷ 1.397940008672
Ans=2.7285249556816
Step2
Alternatively, the logarithm can be calculated like this.