Use the form below to do your conversion.
Solution
Step1
Log216565=Log(6565) ÷ Log(21)
Log(6565)= 3.8172347304255
Log(21)=1.3222192947339
Log216565=3.8172347304255 ÷ 1.3222192947339
Ans=2.8869906418917
Step2
Alternatively, the logarithm can be calculated like this.