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Log 27 (81)

Log 27 (81) is the logarithm of 81 to the base 27:

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Result:
Simply the Best Logarithm Calculator! Click To Tweet As you can see in our log calculator, log27 (81) = 1.3333333333333.

Calculate Log Base 27 of 81

To solve the equation log 27 (81) = x carry out the following steps.
  1. Apply the change of base rule:
    log a (x) = log b (x) / log b (a)
    With b = 10:
    log a (x) = log(x) / log(a)
  2. Substitute the variables:
    With x = 81, a = 27:
    log 27 (81) = log(81) / log(27)
  3. Evaluate the term:
    log(81) / log(27)
    = 1.39794000867204 / 1.92427928606188
    = 1.3333333333333
    = Logarithm of 81 with base 27
Here’s the logarithm of 27 to the base 81.

Additional Information

  • From the definition of logarithm b y = x ⇔ y = log b(x) follows that 27 1.3333333333333 = 81
  • 27 1.3333333333333 = 81 is the exponential form of log27 (81)
  • 27 is the logarithm base of log27 (81)
  • 81 is the argument of log27 (81)
  • 1.3333333333333 is the exponent or power of 27 1.3333333333333 = 81
BTW: Logarithmic equations have many uses in various contexts in science.

Frequently searched terms on our site include:

FAQs

What is the value of log27 81?

Log27 (81) = 1.3333333333333.

How do you find the value of log 2781?

Carry out the change of base logarithm operation.

What does log 27 81 mean?

It means the logarithm of 81 with base 27.

How do you solve log base 27 81?

Apply the change of base rule, substitute the variables, and evaluate the term.

What is the log base 27 of 81?

The value is 1.3333333333333.

How do you write log 27 81 in exponential form?

In exponential form is 27 1.3333333333333 = 81.

What is log27 (81) equal to?

log base 27 of 81 = 1.3333333333333.
For further questions about the logarithm equation, common logarithms, the exponential function or the exponential equation fill in the form at the bottom.

Summary

In conclusion, log base 27 of 81 = 1.3333333333333.

You now know everything about the logarithm with base 27, argument 81 and exponent 1.3333333333333.
Further information, particularly about the binary logarithm, natural logarithm and decadic logarithm can be located in our article logarithm.

Besides the types of logarithms, there, we also shed a light on the terms on the properties of logarithms and the logarithm function, just to name a few.
Thanks for visiting Log27 (81).

Table

Our quick conversion table is easy to use:
log 27(x) Value
log 27(80.5)=1.3314546085967
log 27(80.51)=1.3314922973212
log 27(80.52)=1.3315299813646
log 27(80.53)=1.3315676607283
log 27(80.54)=1.3316053354133
log 27(80.55)=1.3316430054209
log 27(80.56)=1.3316806707521
log 27(80.57)=1.3317183314083
log 27(80.58)=1.3317559873904
log 27(80.59)=1.3317936386997
log 27(80.6)=1.3318312853373
log 27(80.61)=1.3318689273044
log 27(80.62)=1.3319065646022
log 27(80.63)=1.3319441972317
log 27(80.64)=1.3319818251943
log 27(80.65)=1.3320194484909
log 27(80.66)=1.3320570671229
log 27(80.67)=1.3320946810913
log 27(80.68)=1.3321322903972
log 27(80.69)=1.332169895042
log 27(80.7)=1.3322074950266
log 27(80.71)=1.3322450903523
log 27(80.72)=1.3322826810202
log 27(80.73)=1.3323202670314
log 27(80.74)=1.3323578483872
log 27(80.75)=1.3323954250887
log 27(80.76)=1.332432997137
log 27(80.77)=1.3324705645332
log 27(80.78)=1.3325081272786
log 27(80.79)=1.3325456853743
log 27(80.8)=1.3325832388214
log 27(80.81)=1.3326207876211
log 27(80.82)=1.3326583317745
log 27(80.83)=1.3326958712828
log 27(80.84)=1.3327334061472
log 27(80.85)=1.3327709363687
log 27(80.86)=1.3328084619486
log 27(80.87)=1.3328459828879
log 27(80.88)=1.3328834991879
log 27(80.89)=1.3329210108496
log 27(80.9)=1.3329585178743
log 27(80.91)=1.332996020263
log 27(80.92)=1.3330335180169
log 27(80.93)=1.3330710111372
log 27(80.94)=1.333108499625
log 27(80.95)=1.3331459834814
log 27(80.96)=1.3331834627076
log 27(80.97)=1.3332209373048
log 27(80.98)=1.333258407274
log 27(80.99)=1.3332958726165
log 27(81)=1.3333333333333
log 27(81.01)=1.3333707894257
log 27(81.02)=1.3334082408946
log 27(81.03)=1.3334456877414
log 27(81.04)=1.3334831299671
log 27(81.05)=1.3335205675729
log 27(81.06)=1.3335580005598
log 27(81.07)=1.3335954289292
log 27(81.08)=1.333632852682
log 27(81.09)=1.3336702718194
log 27(81.1)=1.3337076863426
log 27(81.11)=1.3337450962527
log 27(81.12)=1.3337825015509
log 27(81.13)=1.3338199022382
log 27(81.14)=1.3338572983158
log 27(81.15)=1.3338946897849
log 27(81.16)=1.3339320766466
log 27(81.17)=1.333969458902
log 27(81.18)=1.3340068365523
log 27(81.19)=1.3340442095985
log 27(81.2)=1.3340815780419
log 27(81.21)=1.3341189418835
log 27(81.22)=1.3341563011245
log 27(81.23)=1.3341936557661
log 27(81.24)=1.3342310058093
log 27(81.25)=1.3342683512552
log 27(81.26)=1.3343056921052
log 27(81.27)=1.3343430283601
log 27(81.28)=1.3343803600213
log 27(81.29)=1.3344176870897
log 27(81.3)=1.3344550095666
log 27(81.31)=1.3344923274531
log 27(81.32)=1.3345296407502
log 27(81.33)=1.3345669494592
log 27(81.34)=1.3346042535812
log 27(81.35)=1.3346415531172
log 27(81.36)=1.3346788480685
log 27(81.37)=1.3347161384361
log 27(81.38)=1.3347534242211
log 27(81.39)=1.3347907054248
log 27(81.4)=1.3348279820482
log 27(81.41)=1.3348652540924
log 27(81.42)=1.3349025215586
log 27(81.43)=1.3349397844478
log 27(81.44)=1.3349770427613
log 27(81.45)=1.3350142965002
log 27(81.46)=1.3350515456655
log 27(81.47)=1.3350887902583
log 27(81.480000000001)=1.3351260302799
log 27(81.490000000001)=1.3351632657314
log 27(81.500000000001)=1.3352004966137

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