Use the form below to do your conversion.
Solution
Step1
Log2112109=Log(12109) ÷ Log(21)
Log(12109)= 4.0831082791947
Log(21)=1.3222192947339
Log2112109=4.0831082791947 ÷ 1.3222192947339
Ans=3.0880719223027
Step2
Alternatively, the logarithm can be calculated like this.