Use the form below to do your conversion.
Solution
Step1
Log2118131=Log(18131) ÷ Log(21)
Log(18131)= 4.2584217579016
Log(21)=1.3222192947339
Log2118131=4.2584217579016 ÷ 1.3222192947339
Ans=3.2206622417793
Step2
Alternatively, the logarithm can be calculated like this.