Use the form below to do your conversion.
Solution
Step1
Log218003=Log(8003) ÷ Log(21)
Log(8003)= 3.903252816894
Log(21)=1.3222192947339
Log218003=3.903252816894 ÷ 1.3222192947339
Ans=2.9520464815781
Step2
Alternatively, the logarithm can be calculated like this.