Use the form below to do your conversion.
Solution
Step1
Log211265=Log(1265) ÷ Log(21)
Log(1265)= 3.1020905255118
Log(21)=1.3222192947339
Log211265=3.1020905255118 ÷ 1.3222192947339
Ans=2.3461240793163
Step2
Alternatively, the logarithm can be calculated like this.