Use the form below to do your conversion.
Solution
Step1
Log213065=Log(3065) ÷ Log(21)
Log(3065)= 3.4864304788544
Log(21)=1.3222192947339
Log213065=3.4864304788544 ÷ 1.3222192947339
Ans=2.6368019985339
Step2
Alternatively, the logarithm can be calculated like this.