Use the form below to do your conversion.
Solution
Step1
Log214273=Log(4273) ÷ Log(21)
Log(4273)= 3.6307328928172
Log(21)=1.3222192947339
Log214273=3.6307328928172 ÷ 1.3222192947339
Ans=2.745938519637
Step2
Alternatively, the logarithm can be calculated like this.