Use the form below to do your conversion.
Solution
Step1
Log21527=Log(527) ÷ Log(21)
Log(527)= 2.7218106152125
Log(21)=1.3222192947339
Log21527=2.7218106152125 ÷ 1.3222192947339
Ans=2.0585167876863
Step2
Alternatively, the logarithm can be calculated like this.