Use the form below to do your conversion.
Solution
Step1
Log2110243=Log(10243) ÷ Log(21)
Log(10243)= 4.010427172717
Log(21)=1.3222192947339
Log2110243=4.010427172717 ÷ 1.3222192947339
Ans=3.0331028965389
Step2
Alternatively, the logarithm can be calculated like this.