Use the form below to do your conversion.
Solution
Step1
Log217325=Log(7325) ÷ Log(21)
Log(7325)= 3.8648076290261
Log(21)=1.3222192947339
Log217325=3.8648076290261 ÷ 1.3222192947339
Ans=2.9229702246963
Step2
Alternatively, the logarithm can be calculated like this.