Use the form below to do your conversion.
Solution
Step1
Log217595=Log(7595) ÷ Log(21)
Log(7595)= 3.8805277781988
Log(21)=1.3222192947339
Log217595=3.8805277781988 ÷ 1.3222192947339
Ans=2.9348594394697
Step2
Alternatively, the logarithm can be calculated like this.