Use the form below to do your conversion.
Solution
Step1
Log213629=Log(3629) ÷ Log(21)
Log(3629)= 3.5597869682006
Log(21)=1.3222192947339
Log213629=3.5597869682006 ÷ 1.3222192947339
Ans=2.6922818191947
Step2
Alternatively, the logarithm can be calculated like this.