This length unit converter dynamically calculates the value you enter in millimeters (mm) and converts it to its equivalent value in feet (ft).
Convert millimeters to other units of length:
- millimeters to nanometers
- millimeters to micrometers
- millimeters to centimeters
- millimeters to decimeters
- millimeters to meters
- millimeters to kilometers
- millimeters to inches
- millimeters to feet
- millimeters to yards
- millimeters to miles
- millimeters to nautical miles
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How many millimeters (mm) are in 1 foot (ft)? What is the formula for how to convert millimeters to feet (mm to ft)?
1 millimeter (mm) = 0.0032808398950131 foot (ft)
So we can say that there is 0.0032808398950131 foot in 1 millimeter.
This means that the multiplication conversion factor to convert a quantity expressed in a millimeter unit of measurement to an equivalent quantity expressed in a foot unit of measurement is 0.0032808398950131.
Inversely (or reciprocally),
1 foot (ft) = 304.8 millimeters (mm)
So we can say that there are 304.8 millimeters in 1 foot.
This means that the division conversion factor to convert a quantity expressed in a millimeter unit of measurement to an equivalent quantity expressed in a foot unit of measurement is 304.8.
Knowing this inverse mathematical relationship between the two conversion factors and their reciprocal operations, we can derive two formulas to calculate and convert a quantity of length expressed in millimeters to an equivalent quantity of length expressed in feet (mm to ft). Both formulas will yield the same result. The formulas are:
ft = mm × 0.0032808398950131 → This is the formula based on the multiplication conversion factor.
and
ft = mm ÷ 304.8 → This is the formula based on the division conversion factor.
For example, if you have a length of 50 millimeters that you want to convert to feet, you would use either of the two formulas as follows:
ft = 50 mm × 0.0032808398950131 = 0.16404199475 ft
ft = 50 mm ÷ 304.8 = 0.16404199475 ft
So, the result is the same using either formula, which is 0.16404199475 foot.
Millimeters to feet (mm to ft) conversion chart
To save you time and effort spent on having to perform manual calculations or look up conversion formulas every time a conversion from millimeters to feet is needed, here is a millimeters-to-feet conversion chart for your quick and easy reference. This conversion chart (or conversion table) shows common measurement values of length in millimeters and their equivalent measurement values in feet. These equivalent measurement values may be rounded off to 1 or 2 decimal places when it is mathematically expedient for everyday applications.
millimeters (mm) | feet (ft) |
---|---|
1 mm | 0.003 ft |
2 mm | 0.007 ft |
3 mm | 0.010 ft |
4 mm | 0.013 ft |
5 mm | 0.016 ft |
6 mm | 0.020 ft |
7 mm | 0.023 ft |
8 mm | 0.026 ft |
9 mm | 0.030 ft |
10 mm | 0.033 ft |
11 mm | 0.036 ft |
12 mm | 0.039 ft |
13 mm | 0.043 ft |
14 mm | 0.046 ft |
15 mm | 0.049 ft |
16 mm | 0.052 ft |
17 mm | 0.056 ft |
18 mm | 0.059 ft |
19 mm | 0.062 ft |
20 mm | 0.066 ft |
21 mm | 0.069 ft |
22 mm | 0.072 ft |
23 mm | 0.075 ft |
24 mm | 0.079 ft |
25 mm | 0.082 ft |
26 mm | 0.085 ft |
27 mm | 0.089 ft |
28 mm | 0.092 ft |
29 mm | 0.095 ft |
30 mm | 0.098 ft |
31 mm | 0.102 ft |
32 mm | 0.105 ft |
33 mm | 0.108 ft |
34 mm | 0.112 ft |
35 mm | 0.115 ft |
36 mm | 0.118 ft |
37 mm | 0.121 ft |
38 mm | 0.125 ft |
39 mm | 0.128 ft |
40 mm | 0.131 ft |
41 mm | 0.135 ft |
42 mm | 0.138 ft |
43 mm | 0.141 ft |
44 mm | 0.144 ft |
45 mm | 0.148 ft |
46 mm | 0.151 ft |
47 mm | 0.154 ft |
48 mm | 0.157 ft |
49 mm | 0.161 ft |
50 mm | 0.164 ft |
51 mm | 0.167 ft |
52 mm | 0.171 ft |
53 mm | 0.174 ft |
54 mm | 0.177 ft |
55 mm | 0.180 ft |
56 mm | 0.184 ft |
57 mm | 0.187 ft |
58 mm | 0.190 ft |
59 mm | 0.194 ft |
60 mm | 0.197 ft |
61 mm | 0.200 ft |
62 mm | 0.203 ft |
63 mm | 0.207 ft |
64 mm | 0.210 ft |
65 mm | 0.213 ft |
66 mm | 0.217 ft |
67 mm | 0.220 ft |
68 mm | 0.223 ft |
69 mm | 0.226 ft |
70 mm | 0.230 ft |
71 mm | 0.233 ft |
72 mm | 0.236 ft |
73 mm | 0.240 ft |
74 mm | 0.243 ft |
75 mm | 0.246 ft |
76 mm | 0.249 ft |
77 mm | 0.253 ft |
78 mm | 0.256 ft |
79 mm | 0.259 ft |
80 mm | 0.262 ft |
81 mm | 0.266 ft |
82 mm | 0.269 ft |
83 mm | 0.272 ft |
84 mm | 0.276 ft |
85 mm | 0.279 ft |
86 mm | 0.282 ft |
87 mm | 0.285 ft |
88 mm | 0.289 ft |
89 mm | 0.292 ft |
90 mm | 0.295 ft |
91 mm | 0.299 ft |
92 mm | 0.302 ft |
93 mm | 0.305 ft |
94 mm | 0.308 ft |
95 mm | 0.312 ft |
96 mm | 0.315 ft |
97 mm | 0.318 ft |
98 mm | 0.322 ft |
99 mm | 0.325 ft |
100 mm | 0.328 ft |
millimeters (mm) | feet (ft) |
---|---|
101 mm | 0.331 ft |
102 mm | 0.335 ft |
103 mm | 0.338 ft |
104 mm | 0.341 ft |
105 mm | 0.344 ft |
106 mm | 0.348 ft |
107 mm | 0.351 ft |
108 mm | 0.354 ft |
109 mm | 0.358 ft |
110 mm | 0.361 ft |
111 mm | 0.364 ft |
112 mm | 0.367 ft |
113 mm | 0.371 ft |
114 mm | 0.374 ft |
115 mm | 0.377 ft |
116 mm | 0.381 ft |
117 mm | 0.384 ft |
118 mm | 0.387 ft |
119 mm | 0.390 ft |
120 mm | 0.394 ft |
121 mm | 0.397 ft |
122 mm | 0.400 ft |
123 mm | 0.404 ft |
124 mm | 0.407 ft |
125 mm | 0.410 ft |
126 mm | 0.413 ft |
127 mm | 0.417 ft |
128 mm | 0.420 ft |
129 mm | 0.423 ft |
130 mm | 0.427 ft |
131 mm | 0.430 ft |
132 mm | 0.433 ft |
133 mm | 0.436 ft |
134 mm | 0.440 ft |
135 mm | 0.443 ft |
136 mm | 0.446 ft |
137 mm | 0.449 ft |
138 mm | 0.453 ft |
139 mm | 0.456 ft |
140 mm | 0.459 ft |
141 mm | 0.463 ft |
142 mm | 0.466 ft |
143 mm | 0.469 ft |
144 mm | 0.472 ft |
145 mm | 0.476 ft |
146 mm | 0.479 ft |
147 mm | 0.482 ft |
148 mm | 0.486 ft |
149 mm | 0.489 ft |
150 mm | 0.492 ft |
151 mm | 0.495 ft |
152 mm | 0.499 ft |
153 mm | 0.502 ft |
154 mm | 0.505 ft |
155 mm | 0.509 ft |
156 mm | 0.512 ft |
157 mm | 0.515 ft |
158 mm | 0.518 ft |
159 mm | 0.522 ft |
160 mm | 0.525 ft |
161 mm | 0.528 ft |
162 mm | 0.531 ft |
163 mm | 0.535 ft |
164 mm | 0.538 ft |
165 mm | 0.541 ft |
166 mm | 0.545 ft |
167 mm | 0.548 ft |
168 mm | 0.551 ft |
169 mm | 0.554 ft |
170 mm | 0.558 ft |
171 mm | 0.561 ft |
172 mm | 0.564 ft |
173 mm | 0.568 ft |
174 mm | 0.571 ft |
175 mm | 0.574 ft |
176 mm | 0.577 ft |
177 mm | 0.581 ft |
178 mm | 0.584 ft |
179 mm | 0.587 ft |
180 mm | 0.591 ft |
181 mm | 0.594 ft |
182 mm | 0.597 ft |
183 mm | 0.600 ft |
184 mm | 0.604 ft |
185 mm | 0.607 ft |
186 mm | 0.610 ft |
187 mm | 0.614 ft |
188 mm | 0.617 ft |
189 mm | 0.620 ft |
190 mm | 0.623 ft |
191 mm | 0.627 ft |
192 mm | 0.630 ft |
193 mm | 0.633 ft |
194 mm | 0.636 ft |
195 mm | 0.640 ft |
196 mm | 0.643 ft |
197 mm | 0.646 ft |
198 mm | 0.650 ft |
199 mm | 0.653 ft |
200 mm | 0.656 ft |
Conversion factor of 1 millimeter to other units of length
Here is a reference list providing a conversion of 1 millimeter (mm) to its equivalent values in various units of length, both metric and imperial:
- 1 millimeter (mm) = 1,000,000 nanometers (nm)
- 1 millimeter (mm) = 1,000 micrometers (µm)
- 1 millimeter (mm) = 0.1 centimeter (cm)
- 1 millimeter (mm) = 0.01 decimeter (dm)
- 1 millimeter (mm) = 0.001 meter (m)
- 1 millimeter (mm) = 0.000001 kilometer (km)
- 1 millimeter (mm) = 0.039370078740157 inch (in)
- 1 millimeter (mm) = 0.0032808398950131 foot (ft)
- 1 millimeter (mm) = 0.0010936132983377 yard (yd)
- 1 millimeter (mm) = 0.00000062137119223733 mile (mi)
- 1 millimeter (mm) = 0.00000053995680345572 nautical mile (nmi)
What is a millimeter (mm)?
Definition of millimeter: A millimeter is a unit of length in the International System of Units (SI). It is equivalent to one thousandth of a meter (10^-3 m). It is commonly used for precisely measuring small lengths and dimensions such as mechanical parts in engineering and manufacturing.
The abbreviation for millimeter is mm. The single Unicode character ㎜ (U+339C) represents the 2-character Latin abbreviation for millimeter. The Windows Alt code for this character ㎜ is Alt + 13212.
What is a foot (ft)?
Definition of foot: A foot is an imperial and US customary unit of length equivalent to 12 inches or 0.3048 meters. It is commonly used in the United States and the United Kingdom for measuring height, furniture dimensions and some sports distances.
The abbreviation for foot is ft.
The informal symbol for foot is represented by a single prime (′) or single quote (‘). For example, 6 feet can be written as 6′.