Units of Length
Units
cm
m
in
ft
yd
mile
1 in
2.54
0.0254
1
0.08333...
0.02777...
1.578283
10
^5
1 ft
30.48
0.3048
12
1
0.333...
1.89393939...
10
^4
1 yd
91.44
0.9144
36
3
1
5.68181818...
10
^4
1 mile
1.609344
10
5
1.609344
10
3
6.336
10
4
5280
1760
1
1 cm
1
0.01
0.3937008
0.03280840
0.01093631
6.213712
10
^6
1 m
100
1
39.37008
3.280840
1.093613
6.213712
10
^4
Units of Area
Units
cm
2
m
2
(^2) in
(^2) ft
yd
2
mile
2
1 in
2
6.4516
6.4516
10
^4
1
6.9444...
10
^3
7.716049
10
^4
2.490977
10
^10
1 ft
2
929.0304
0.09290304
144
1
0.111...
3.587007
10
^8
1 yd
2
8,361.273
0.8361273
1296
9
1
3.228306
10
^7
1 mile
2
2.589988
10
10
2.589988
10
6
4.014490
10
9
2.78784
10
7
3.0976
10
6
1
1 cm
2
11
0
4
0.1550003
1.076391
10
^3
1.195990
10
^4
3.861022
10
^11
1 m
2
10
4
1
1550.003
10.76391
1.195990
3.861022
10
^7
Units of Volume
Units
m
3
cm
3
Li
(^3) n
(^3) ft
qt
gal
1 in
3
1.638706
10
^5
16.38706
0.01638706
1
5.787037
10
^4
0.01731602
4.329004
10
^3
1 ft
3
2.831685
10
^2
28,316.85
28.31685
1,728
1
2.992208
7.480520
1 qt
9.46353
10
^4
946.353
0.946353
57.75
0.0342014
1
0.25
1 U.S. gal
3.785412
10
^3
3,785.412
3.785412
231
0.1336806
4
1
1 m
3
11
(^60)
10
3
6.102374
10
4
35.31467
1.056688
10
3
264.1721
1 cm
3
10
^6
11
0
3
0.06102374
3.531467
10
^5
1.056688
10
^3
2.641721
10
^4
1 L
10
^3
1,000
1
61.02374
0.03531467
1.056688
0.2641721