Use the form below to do your conversion.
Solution
Step1
Log31561=Log(1561) ÷ Log(3)
Log(1561)= 3.1934029030624
Log(3)=0.47712125471966
Log31561=3.1934029030624 ÷ 0.47712125471966
Ans=6.6930636006537
Step2
Alternatively, the logarithm can be calculated like this.