Use the form below to do your conversion.
Solution
Step1
Log2112013=Log(12013) ÷ Log(21)
Log(12013)= 4.0796514770738
Log(21)=1.3222192947339
Log2112013=4.0796514770738 ÷ 1.3222192947339
Ans=3.0854575283556
Step2
Alternatively, the logarithm can be calculated like this.