Use the form below to do your conversion.
Solution
Step1
Log217249=Log(7249) ÷ Log(21)
Log(7249)= 3.8602780997522
Log(21)=1.3222192947339
Log217249=3.8602780997522 ÷ 1.3222192947339
Ans=2.9195445227027
Step2
Alternatively, the logarithm can be calculated like this.