Use the form below to do your conversion.
Solution
Step1
Log213451=Log(3451) ÷ Log(21)
Log(3451)= 3.5379449592915
Log(21)=1.3222192947339
Log213451=3.5379449592915 ÷ 1.3222192947339
Ans=2.6757626162183
Step2
Alternatively, the logarithm can be calculated like this.