Use the form below to do your conversion.
Solution
Step1
Log218753=Log(8753) ÷ Log(21)
Log(8753)= 3.9421569284675
Log(21)=1.3222192947339
Log218753=3.9421569284675 ÷ 1.3222192947339
Ans=2.981469824384
Step2
Alternatively, the logarithm can be calculated like this.