Use the form below to do your conversion.
Solution
Step1
Log2123=Log(23) ÷ Log(21)
Log(23)= 1.3617278360176
Log(21)=1.3222192947339
Log2123=1.3617278360176 ÷ 1.3222192947339
Ans=1.0298804755316
Step2
Alternatively, the logarithm can be calculated like this.