Use the form below to do your conversion.
Solution
Step1
Log218449=Log(8449) ÷ Log(21)
Log(8449)= 3.9268053101116
Log(21)=1.3222192947339
Log218449=3.9268053101116 ÷ 1.3222192947339
Ans=2.9698593310135
Step2
Alternatively, the logarithm can be calculated like this.