Use the form below to do your conversion.
Solution
Step1
Log2113813=Log(13813) ÷ Log(21)
Log(13813)= 4.1402880118119
Log(21)=1.3222192947339
Log2113813=4.1402880118119 ÷ 1.3222192947339
Ans=3.1313171939796
Step2
Alternatively, the logarithm can be calculated like this.