Use the form below to do your conversion.
Solution
Step1
Log56421=Log(6421) ÷ Log(5)
Log(6421)= 3.8076026699165
Log(5)=0.69897000433602
Log56421=3.8076026699165 ÷ 0.69897000433602
Ans=5.4474478823072
Step2
Alternatively, the logarithm can be calculated like this.