Use the form below to do your conversion.
Solution
Step1
Log216959=Log(6959) ÷ Log(21)
Log(6959)= 3.842546836495
Log(21)=1.3222192947339
Log216959=3.842546836495 ÷ 1.3222192947339
Ans=2.9061342939095
Step2
Alternatively, the logarithm can be calculated like this.