Use the form below to do your conversion.
Solution
Step1
Log286821=Log(6821) ÷ Log(28)
Log(6821)= 3.8338480495311
Log(28)=1.4471580313422
Log286821=3.8338480495311 ÷ 1.4471580313422
Ans=2.6492255624462
Step2
Alternatively, the logarithm can be calculated like this.