Use the form below to do your conversion.
Solution
Step1
Log2215985=Log(15985) ÷ Log(22)
Log(15985)= 4.2037126406077
Log(22)=1.3424226808222
Log2215985=4.2037126406077 ÷ 1.3424226808222
Ans=3.1314374381942
Step2
Alternatively, the logarithm can be calculated like this.