Use the form below to do your conversion.
Solution
Step1
Log17421=Log(421) ÷ Log(17)
Log(421)= 2.6242820958357
Log(17)=1.2304489213783
Log17421=2.6242820958357 ÷ 1.2304489213783
Ans=2.1327842629145
Step2
Alternatively, the logarithm can be calculated like this.