Use the form below to do your conversion.
Solution
Step1
Log561=Log(61) ÷ Log(5)
Log(61)= 1.7853298350108
Log(5)=0.69897000433602
Log561=1.7853298350108 ÷ 0.69897000433602
Ans=2.5542295433789
Step2
Alternatively, the logarithm can be calculated like this.