Use the form below to do your conversion.
Solution
Step1
Log216851=Log(6851) ÷ Log(21)
Log(6851)= 3.8357539675194
Log(21)=1.3222192947339
Log216851=3.8357539675194 ÷ 1.3222192947339
Ans=2.9009968186036
Step2
Alternatively, the logarithm can be calculated like this.