Use the form below to do your conversion.
Solution
Step1
Log216587=Log(6587) ÷ Log(21)
Log(6587)= 3.8186876634415
Log(21)=1.3222192947339
Log216587=3.8186876634415 ÷ 1.3222192947339
Ans=2.8880895012275
Step2
Alternatively, the logarithm can be calculated like this.