Use the form below to do your conversion.
Solution
Step1
Log21227=Log(227) ÷ Log(21)
Log(227)= 2.3560258571931
Log(21)=1.3222192947339
Log21227=2.3560258571931 ÷ 1.3222192947339
Ans=1.7818722405403
Step2
Alternatively, the logarithm can be calculated like this.