Use the form below to do your conversion.
Solution
Step1
Log218057=Log(8057) ÷ Log(21)
Log(8057)= 3.906173363644
Log(21)=1.3222192947339
Log218057=3.906173363644 ÷ 1.3222192947339
Ans=2.9542553033384
Step2
Alternatively, the logarithm can be calculated like this.