Base 3 to Base 21 Converter

Base 3 to Base 21 Converter

Enter the value below.

Number in Base 3 to convert Base 21
Converted Base 21 number

Base 3 and Base 21

Base 3

In base 3, each digit in a number represents the number of copies of that power of 3. That is, the first digit tells you how many ones you have; the second tells you how many 3s you have; the third tells you how many 3x3 you have; the fourth tells you how many 3x3x3 you have; and so on.

Base 21

In base 21, each digit in a number represents the number of copies of that power of 21. That is, the first digit tells you how many ones you have; the second tells you how many 21s you have; the third tells you how many 21x21 you have; the fourth tells you how many 21x21x21 you have; and so on.

Conversion Table

Base 3 to Base 21 Conversion Table

Base 3Base 21
11
22
103
114
125
206
217
228
1009
101A
102B
110C
111D
112E
120F
121G
122H
200I
201J
202K
21010
21111
21212
22013
22114
22215
100016
100117
100218
101019
10111A
10121B
10201C
10211D
10221E
11001F
11011G
11021H
11101I
11111J
11121K
112020
112121
112222
120023
120124
120225
121026
121127
121228
122029
12212A
12222B
20002C
20012D
20022E
20102F
20112G
20122H
20202I
20212J
20222K
210030
210131

Base 21 to Base 3 Conversion Table

Base 21Base 3
11
22
310
411
512
620
721
822
9100
A101
B102
C110
D111
E112
F120
G121
H122
I200
J201
K202
10210
11211
12212
13220
14221
15222
161000
171001
181002
191010
1A1011
1B1012
1C1020
1D1021
1E1022
1F1100
1G1101
1H1102
1I1110
1J1111
1K1112
201120
211121
221122
231200
241201
251202
261210
271211
281212
291220
2A1221
2B1222
2C2000
2D2001
2E2002
2F2010
2G2011
2H2012
2I2020
2J2021
2K2022
302100
312101

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