Use the form below to do your conversion.
Solution
Step1
Log57243=Log(7243) ÷ Log(5)
Log(7243)= 3.8599184852007
Log(5)=0.69897000433602
Log57243=3.8599184852007 ÷ 0.69897000433602
Ans=5.5222948928508
Step2
Alternatively, the logarithm can be calculated like this.