Use the form below to do your conversion.
Solution
Step1
Log213221=Log(3221) ÷ Log(21)
Log(3221)= 3.5079907248197
Log(21)=1.3222192947339
Log213221=3.5079907248197 ÷ 1.3222192947339
Ans=2.6531081030138
Step2
Alternatively, the logarithm can be calculated like this.