Use the form below to do your conversion.
Solution
Step1
Log213347=Log(3347) ÷ Log(21)
Log(3347)= 3.5246557123578
Log(21)=1.3222192947339
Log213347=3.5246557123578 ÷ 1.3222192947339
Ans=2.665711903007
Step2
Alternatively, the logarithm can be calculated like this.