Use the form below to do your conversion.
Solution
Step1
Log213059=Log(3059) ÷ Log(21)
Log(3059)= 3.4855794769847
Log(21)=1.3222192947339
Log213059=3.4855794769847 ÷ 1.3222192947339
Ans=2.6361583822494
Step2
Alternatively, the logarithm can be calculated like this.