Use the form below to do your conversion.
Solution
Step1
Log211703=Log(1703) ÷ Log(21)
Log(1703)= 3.2312146479626
Log(21)=1.3222192947339
Log211703=3.2312146479626 ÷ 1.3222192947339
Ans=2.4437811948682
Step2
Alternatively, the logarithm can be calculated like this.