Use the form below to do your conversion.
Solution
Step1
Log216497=Log(6497) ÷ Log(21)
Log(6497)= 3.8127128667654
Log(21)=1.3222192947339
Log216497=3.8127128667654 ÷ 1.3222192947339
Ans=2.883570737434
Step2
Alternatively, the logarithm can be calculated like this.