Convert millimeters to inches (mm to in)

Welcome to the metric conversion page millimeters to inches (mm to in). You can fill a value between millimeters and inches. To understand the conversion process, we have step-by-step instructions and direct conversion formulas.

Question: How to calculate mm to in? Or How many mm to in?
Answer: To change from mm to in enters the left box, otherwise, enter the right box below.


millimeters (mm)

 

inches (in)

<==>
1 mm = 0.03937008 in   1 in = 25.4 mm

Formula: Converter Guidelines / Converting Formula

1 mm * 1 cm
10 mm
* 1 in
2.54 cm
= 0.03937007874 in

Direct Conversion Formula

3 mm * 1 in
25.4 mm
= 0.1181102362 in

Length Conversion Table of Common Length Units

millimeters 1
centimeters 0.1
feet 0.003280839895
inches 0.03937007874
kilometers 0.000001
light-years 1.056998307e-19
meters 0.001
miles 6.213711922e-7
nautical miles 5.399568035e-7
yards 0.001093613298

Millimeters to Inches Conversion Table

MillimetersInchesFeetYardsCentimetersMetersKilometers
1mm0.03937007874in0.003280839895ft0.001093613298yd0.1cm0.001m0.000001km
2mm0.07874015748in0.00656167979ft0.002187226596yd0.2cm0.002m0.000002km
3mm0.11811023622in0.009842519685ft0.003280839894yd0.3cm0.003m0.000003km
4mm0.15748031496in0.01312335958ft0.004374453192yd0.4cm0.004m0.000004km
5mm0.1968503937in0.016404199475ft0.00546806649yd0.5cm0.005m0.000005km
6mm0.23622047244in0.01968503937ft0.006561679788yd0.6cm0.006m0.000006km
7mm0.27559055118in0.022965879265ft0.007655293086yd0.7cm0.007m0.000007km
8mm0.31496062992in0.02624671916ft0.008748906384yd0.8cm0.008m0.000008km
9mm0.35433070866in0.029527559055ft0.009842519682yd0.9cm0.009m0.000009km
10mm0.3937007874in0.03280839895ft0.01093613298yd1cm0.01m0.00001km
11mm0.43307086614in0.036089238845ft0.012029746278yd1.1cm0.011m0.000011km
12mm0.47244094488in0.03937007874ft0.013123359576yd1.2cm0.012m0.000012km
13mm0.51181102362in0.042650918635ft0.014216972874yd1.3cm0.013m0.000013km
14mm0.55118110236in0.04593175853ft0.015310586172yd1.4cm0.014m0.000014km
15mm0.5905511811in0.049212598425ft0.01640419947yd1.5cm0.015m0.000015km
16mm0.62992125984in0.05249343832ft0.017497812768yd1.6cm0.016m0.000016km
17mm0.66929133858in0.055774278215ft0.018591426066yd1.7cm0.017m0.000017km
18mm0.70866141732in0.05905511811ft0.019685039364yd1.8cm0.018m0.000018km
19mm0.74803149606in0.062335958005ft0.020778652662yd1.9cm0.019m0.000019km
20mm0.7874015748in0.0656167979ft0.02187226596yd2cm0.02m0.00002km
21mm0.82677165354in0.068897637795ft0.022965879258yd2.1cm0.021m0.000021km
22mm0.86614173228in0.07217847769ft0.024059492556yd2.2cm0.022m0.000022km
23mm0.90551181102in0.075459317585ft0.025153105854yd2.3cm0.023m0.000023km
24mm0.94488188976in0.07874015748ft0.026246719152yd2.4cm0.024m0.000024km
25mm0.9842519685in0.082020997375ft0.02734033245yd2.5cm0.025m0.000025km
26mm1.02362204724in0.08530183727ft0.028433945748yd2.6cm0.026m0.000026km
27mm1.06299212598in0.088582677165ft0.029527559046yd2.7cm0.027m0.000027km
28mm1.10236220472in0.09186351706ft0.030621172344yd2.8cm0.028m0.000028km
29mm1.14173228346in0.095144356955ft0.031714785642yd2.9cm0.029m0.000029km
30mm1.1811023622in0.09842519685ft0.03280839894yd3cm0.03m0.00003km
31mm1.22047244094in0.101706036745ft0.033902012238yd3.1cm0.031m0.000031km
32mm1.25984251968in0.10498687664ft0.034995625536yd3.2cm0.032m0.000032km
33mm1.29921259842in0.108267716535ft0.036089238834yd3.3cm0.033m0.000033km
34mm1.33858267716in0.11154855643ft0.037182852132yd3.4cm0.034m0.000034km
35mm1.3779527559in0.114829396325ft0.03827646543yd3.5cm0.035m0.000035km
36mm1.41732283464in0.11811023622ft0.039370078728yd3.6cm0.036m0.000036km
37mm1.45669291338in0.121391076115ft0.040463692026yd3.7cm0.037m0.000037km
38mm1.49606299212in0.12467191601ft0.041557305324yd3.8cm0.038m0.000038km
39mm1.53543307086in0.127952755905ft0.042650918622yd3.9cm0.039m0.000039km
40mm1.5748031496in0.1312335958ft0.04374453192yd4cm0.04m0.00004km
41mm1.61417322834in0.134514435695ft0.044838145218yd4.1cm0.041m0.000041km
42mm1.65354330708in0.13779527559ft0.045931758516yd4.2cm0.042m0.000042km
43mm1.69291338582in0.141076115485ft0.047025371814yd4.3cm0.043m0.000043km
44mm1.73228346456in0.14435695538ft0.048118985112yd4.4cm0.044m0.000044km
45mm1.7716535433in0.147637795275ft0.04921259841yd4.5cm0.045m0.000045km
46mm1.81102362204in0.15091863517ft0.050306211708yd4.6cm0.046m0.000046km
47mm1.85039370078in0.154199475065ft0.051399825006yd4.7cm0.047m0.000047km
48mm1.88976377952in0.15748031496ft0.052493438304yd4.8cm0.048m0.000048km
49mm1.92913385826in0.160761154855ft0.053587051602yd4.9cm0.049m0.000049km
50mm1.968503937in0.16404199475ft0.0546806649yd5cm0.05m0.00005km
51mm2.00787401574in0.167322834645ft0.055774278198yd5.1cm0.051m0.000051km
52mm2.04724409448in0.17060367454ft0.056867891496yd5.2cm0.052m0.000052km
53mm2.08661417322in0.173884514435ft0.057961504794yd5.3cm0.053m0.000053km
54mm2.12598425196in0.17716535433ft0.059055118092yd5.4cm0.054m0.000054km
55mm2.1653543307in0.180446194225ft0.06014873139yd5.5cm0.055m0.000055km
56mm2.20472440944in0.18372703412ft0.061242344688yd5.6cm0.056m0.000056km
57mm2.24409448818in0.187007874015ft0.062335957986yd5.7cm0.057m0.000057km
58mm2.28346456692in0.19028871391ft0.063429571284yd5.8cm0.058m0.000058km
59mm2.32283464566in0.193569553805ft0.064523184582yd5.9cm0.059m0.000059km
60mm2.3622047244in0.1968503937ft0.06561679788yd6cm0.06m0.00006km
61mm2.40157480314in0.200131233595ft0.066710411178yd6.1cm0.061m0.000061km
62mm2.44094488188in0.20341207349ft0.067804024476yd6.2cm0.062m0.000062km
63mm2.48031496062in0.206692913385ft0.068897637774yd6.3cm0.063m0.000063km
64mm2.51968503936in0.20997375328ft0.069991251072yd6.4cm0.064m0.000064km
65mm2.5590551181in0.213254593175ft0.07108486437yd6.5cm0.065m0.000065km
66mm2.59842519684in0.21653543307ft0.072178477668yd6.6cm0.066m0.000066km
67mm2.63779527558in0.219816272965ft0.073272090966yd6.7cm0.067m0.000067km
68mm2.67716535432in0.22309711286ft0.074365704264yd6.8cm0.068m0.000068km
69mm2.71653543306in0.226377952755ft0.075459317562yd6.9cm0.069m0.000069km
70mm2.7559055118in0.22965879265ft0.07655293086yd7cm0.07m0.00007km
71mm2.79527559054in0.232939632545ft0.077646544158yd7.1cm0.071m0.000071km
72mm2.83464566928in0.23622047244ft0.078740157456yd7.2cm0.072m0.000072km
73mm2.87401574802in0.239501312335ft0.079833770754yd7.3cm0.073m0.000073km
74mm2.91338582676in0.24278215223ft0.080927384052yd7.4cm0.074m0.000074km
75mm2.9527559055in0.246062992125ft0.08202099735yd7.5cm0.075m0.000075km
76mm2.99212598424in0.24934383202ft0.083114610648yd7.6cm0.076m0.000076km
77mm3.03149606298in0.252624671915ft0.084208223946yd7.7cm0.077m0.000077km
78mm3.07086614172in0.25590551181ft0.085301837244yd7.8cm0.078m0.000078km
79mm3.11023622046in0.259186351705ft0.086395450542yd7.9cm0.079m0.000079km
80mm3.1496062992in0.2624671916ft0.08748906384yd8cm0.08m0.00008km
81mm3.18897637794in0.265748031495ft0.088582677138yd8.1cm0.081m0.000081km
82mm3.22834645668in0.26902887139ft0.089676290436yd8.2cm0.082m0.000082km
83mm3.26771653542in0.272309711285ft0.090769903734yd8.3cm0.083m0.000083km
84mm3.30708661416in0.27559055118ft0.091863517032yd8.4cm0.084m0.000084km
85mm3.3464566929in0.278871391075ft0.09295713033yd8.5cm0.085m0.000085km
86mm3.38582677164in0.28215223097ft0.094050743628yd8.6cm0.086m0.000086km
87mm3.42519685038in0.285433070865ft0.095144356926yd8.7cm0.087m0.000087km
88mm3.46456692912in0.28871391076ft0.096237970224yd8.8cm0.088m0.000088km
89mm3.50393700786in0.291994750655ft0.097331583522yd8.9cm0.089m0.000089km
90mm3.5433070866in0.29527559055ft0.09842519682yd9cm0.09m0.00009km
91mm3.58267716534in0.298556430445ft0.099518810118yd9.1cm0.091m0.000091km
92mm3.62204724408in0.30183727034ft0.100612423416yd9.2cm0.092m0.000092km
93mm3.66141732282in0.305118110235ft0.101706036714yd9.3cm0.093m0.000093km
94mm3.70078740156in0.30839895013ft0.102799650012yd9.4cm0.094m0.000094km
95mm3.7401574803in0.311679790025ft0.10389326331yd9.5cm0.095m0.000095km
96mm3.77952755904in0.31496062992ft0.104986876608yd9.6cm0.096m0.000096km
97mm3.81889763778in0.318241469815ft0.106080489906yd9.7cm0.097m0.000097km
98mm3.85826771652in0.32152230971ft0.107174103204yd9.8cm0.098m0.000098km
99mm3.89763779526in0.324803149605ft0.108267716502yd9.9cm0.099m0.000099km
100mm3.937007874in0.3280839895ft0.1093613298yd10cm0.1m0.0001km
101mm3.97637795274in0.331364829395ft0.110454943098yd10.1cm0.101m0.000101km
102mm4.01574803148in0.33464566929ft0.111548556396yd10.2cm0.102m0.000102km
103mm4.05511811022in0.337926509185ft0.112642169694yd10.3cm0.103m0.000103km
104mm4.09448818896in0.34120734908ft0.113735782992yd10.4cm0.104m0.000104km
105mm4.1338582677in0.344488188975ft0.11482939629yd10.5cm0.105m0.000105km
106mm4.17322834644in0.34776902887ft0.115923009588yd10.6cm0.106m0.000106km
107mm4.21259842518in0.351049868765ft0.117016622886yd10.7cm0.107m0.000107km
108mm4.25196850392in0.35433070866ft0.118110236184yd10.8cm0.108m0.000108km
109mm4.29133858266in0.357611548555ft0.119203849482yd10.9cm0.109m0.000109km
110mm4.3307086614in0.36089238845ft0.12029746278yd11cm0.11m0.00011km
111mm4.37007874014in0.364173228345ft0.121391076078yd11.1cm0.111m0.000111km
112mm4.40944881888in0.36745406824ft0.122484689376yd11.2cm0.112m0.000112km
113mm4.44881889762in0.370734908135ft0.123578302674yd11.3cm0.113m0.000113km
114mm4.48818897636in0.37401574803ft0.124671915972yd11.4cm0.114m0.000114km
115mm4.5275590551in0.377296587925ft0.12576552927yd11.5cm0.115m0.000115km
116mm4.56692913384in0.38057742782ft0.126859142568yd11.6cm0.116m0.000116km
117mm4.60629921258in0.383858267715ft0.127952755866yd11.7cm0.117m0.000117km
118mm4.64566929132in0.38713910761ft0.129046369164yd11.8cm0.118m0.000118km
119mm4.68503937006in0.390419947505ft0.130139982462yd11.9cm0.119m0.000119km
120mm4.7244094488in0.3937007874ft0.13123359576yd12cm0.12m0.00012km
121mm4.76377952754in0.396981627295ft0.132327209058yd12.1cm0.121m0.000121km
122mm4.80314960628in0.40026246719ft0.133420822356yd12.2cm0.122m0.000122km
123mm4.84251968502in0.403543307085ft0.134514435654yd12.3cm0.123m0.000123km
124mm4.88188976376in0.40682414698ft0.135608048952yd12.4cm0.124m0.000124km
125mm4.9212598425in0.410104986875ft0.13670166225yd12.5cm0.125m0.000125km
126mm4.96062992124in0.41338582677ft0.137795275548yd12.6cm0.126m0.000126km
127mm4.99999999998in0.416666666665ft0.138888888846yd12.7cm0.127m0.000127km
128mm5.03937007872in0.41994750656ft0.139982502144yd12.8cm0.128m0.000128km
129mm5.07874015746in0.423228346455ft0.141076115442yd12.9cm0.129m0.000129km
130mm5.1181102362in0.42650918635ft0.14216972874yd13cm0.13m0.00013km
131mm5.15748031494in0.429790026245ft0.143263342038yd13.1cm0.131m0.000131km
132mm5.19685039368in0.43307086614ft0.144356955336yd13.2cm0.132m0.000132km
133mm5.23622047242in0.436351706035ft0.145450568634yd13.3cm0.133m0.000133km
134mm5.27559055116in0.43963254593ft0.146544181932yd13.4cm0.134m0.000134km
135mm5.3149606299in0.442913385825ft0.14763779523yd13.5cm0.135m0.000135km
136mm5.35433070864in0.44619422572ft0.148731408528yd13.6cm0.136m0.000136km
137mm5.39370078738in0.449475065615ft0.149825021826yd13.7cm0.137m0.000137km
138mm5.43307086612in0.45275590551ft0.150918635124yd13.8cm0.138m0.000138km
139mm5.47244094486in0.456036745405ft0.152012248422yd13.9cm0.139m0.000139km
140mm5.5118110236in0.4593175853ft0.15310586172yd14cm0.14m0.00014km
141mm5.55118110234in0.462598425195ft0.154199475018yd14.1cm0.141m0.000141km
142mm5.59055118108in0.46587926509ft0.155293088316yd14.2cm0.142m0.000142km
143mm5.62992125982in0.469160104985ft0.156386701614yd14.3cm0.143m0.000143km
144mm5.66929133856in0.47244094488ft0.157480314912yd14.4cm0.144m0.000144km
145mm5.7086614173in0.475721784775ft0.15857392821yd14.5cm0.145m0.000145km
146mm5.74803149604in0.47900262467ft0.159667541508yd14.6cm0.146m0.000146km
147mm5.78740157478in0.482283464565ft0.160761154806yd14.7cm0.147m0.000147km
148mm5.82677165352in0.48556430446ft0.161854768104yd14.8cm0.148m0.000148km
149mm5.86614173226in0.488845144355ft0.162948381402yd14.9cm0.149m0.000149km
150mm5.905511811in0.49212598425ft0.1640419947yd15cm0.15m0.00015km
151mm5.94488188974in0.495406824145ft0.165135607998yd15.1cm0.151m0.000151km
152mm5.98425196848in0.49868766404ft0.166229221296yd15.2cm0.152m0.000152km
153mm6.02362204722in0.501968503935ft0.167322834594yd15.3cm0.153m0.000153km
154mm6.06299212596in0.50524934383ft0.168416447892yd15.4cm0.154m0.000154km
155mm6.1023622047in0.508530183725ft0.16951006119yd15.5cm0.155m0.000155km
156mm6.14173228344in0.51181102362ft0.170603674488yd15.6cm0.156m0.000156km
157mm6.18110236218in0.515091863515ft0.171697287786yd15.7cm0.157m0.000157km
158mm6.22047244092in0.51837270341ft0.172790901084yd15.8cm0.158m0.000158km
159mm6.25984251966in0.521653543305ft0.173884514382yd15.9cm0.159m0.000159km
160mm6.2992125984in0.5249343832ft0.17497812768yd16cm0.16m0.00016km
161mm6.33858267714in0.528215223095ft0.176071740978yd16.1cm0.161m0.000161km
162mm6.37795275588in0.53149606299ft0.177165354276yd16.2cm0.162m0.000162km
163mm6.41732283462in0.534776902885ft0.178258967574yd16.3cm0.163m0.000163km
164mm6.45669291336in0.53805774278ft0.179352580872yd16.4cm0.164m0.000164km
165mm6.4960629921in0.541338582675ft0.18044619417yd16.5cm0.165m0.000165km
166mm6.53543307084in0.54461942257ft0.181539807468yd16.6cm0.166m0.000166km
167mm6.57480314958in0.547900262465ft0.182633420766yd16.7cm0.167m0.000167km
168mm6.61417322832in0.55118110236ft0.183727034064yd16.8cm0.168m0.000168km
169mm6.65354330706in0.554461942255ft0.184820647362yd16.9cm0.169m0.000169km
170mm6.6929133858in0.55774278215ft0.18591426066yd17cm0.17m0.00017km
171mm6.73228346454in0.561023622045ft0.187007873958yd17.1cm0.171m0.000171km
172mm6.77165354328in0.56430446194ft0.188101487256yd17.2cm0.172m0.000172km
173mm6.81102362202in0.567585301835ft0.189195100554yd17.3cm0.173m0.000173km
174mm6.85039370076in0.57086614173ft0.190288713852yd17.4cm0.174m0.000174km
175mm6.8897637795in0.574146981625ft0.19138232715yd17.5cm0.175m0.000175km
176mm6.92913385824in0.57742782152ft0.192475940448yd17.6cm0.176m0.000176km
177mm6.96850393698in0.580708661415ft0.193569553746yd17.7cm0.177m0.000177km
178mm7.00787401572in0.58398950131ft0.194663167044yd17.8cm0.178m0.000178km
179mm7.04724409446in0.587270341205ft0.195756780342yd17.9cm0.179m0.000179km
180mm7.0866141732in0.5905511811ft0.19685039364yd18cm0.18m0.00018km
181mm7.12598425194in0.593832020995ft0.197944006938yd18.1cm0.181m0.000181km
182mm7.16535433068in0.59711286089ft0.199037620236yd18.2cm0.182m0.000182km
183mm7.20472440942in0.600393700785ft0.200131233534yd18.3cm0.183m0.000183km
184mm7.24409448816in0.60367454068ft0.201224846832yd18.4cm0.184m0.000184km
185mm7.2834645669in0.606955380575ft0.20231846013yd18.5cm0.185m0.000185km
186mm7.32283464564in0.61023622047ft0.203412073428yd18.6cm0.186m0.000186km
187mm7.36220472438in0.613517060365ft0.204505686726yd18.7cm0.187m0.000187km
188mm7.40157480312in0.61679790026ft0.205599300024yd18.8cm0.188m0.000188km
189mm7.44094488186in0.620078740155ft0.206692913322yd18.9cm0.189m0.000189km
190mm7.4803149606in0.62335958005ft0.20778652662yd19cm0.19m0.00019km
191mm7.51968503934in0.626640419945ft0.208880139918yd19.1cm0.191m0.000191km
192mm7.55905511808in0.62992125984ft0.209973753216yd19.2cm0.192m0.000192km
193mm7.59842519682in0.633202099735ft0.211067366514yd19.3cm0.193m0.000193km
194mm7.63779527556in0.63648293963ft0.212160979812yd19.4cm0.194m0.000194km
195mm7.6771653543in0.639763779525ft0.21325459311yd19.5cm0.195m0.000195km
196mm7.71653543304in0.64304461942ft0.214348206408yd19.6cm0.196m0.000196km
197mm7.75590551178in0.646325459315ft0.215441819706yd19.7cm0.197m0.000197km
198mm7.79527559052in0.64960629921ft0.216535433004yd19.8cm0.198m0.000198km
199mm7.83464566926in0.652887139105ft0.217629046302yd19.9cm0.199m0.000199km
200mm7.874015748in0.656167979ft0.2187226596yd20cm0.2m0.0002km