밀리미터 → 인치 (mm → in) — 무료 온라인 변환기

mm → in 참조 표

mm	in
0.001 mm	0.00003937007874 in
0.002 mm	0.00007874015748 in
0.003 mm	0.0001181102362 in
0.004 mm	0.000157480315 in
0.005 mm	0.0001968503937 in
0.006 mm	0.0002362204724 in
0.007 mm	0.0002755905512 in
0.008 mm	0.0003149606299 in
0.009 mm	0.0003543307087 in
0.01 mm	0.0003937007874 in
0.02 mm	0.0007874015748 in
0.03 mm	0.001181102362 in
0.04 mm	0.00157480315 in
0.05 mm	0.001968503937 in
0.06 mm	0.002362204724 in
0.07 mm	0.002755905512 in
0.08 mm	0.003149606299 in
0.09 mm	0.003543307087 in
0.1 mm	0.003937007874 in
0.2 mm	0.007874015748 in
0.3 mm	0.01181102362 in
0.4 mm	0.0157480315 in
0.5 mm	0.01968503937 in
0.6 mm	0.02362204724 in
0.7 mm	0.02755905512 in
0.8 mm	0.03149606299 in
0.9 mm	0.03543307087 in
1 mm	0.03937007874 in
1.5 mm	0.05905511811 in
2 mm	0.07874015748 in
2.5 mm	0.09842519685 in
3 mm	0.1181102362 in
3.5 mm	0.1377952756 in
4 mm	0.157480315 in
4.5 mm	0.1771653543 in
5 mm	0.1968503937 in
5.5 mm	0.2165354331 in
6 mm	0.2362204724 in
6.5 mm	0.2559055118 in
7 mm	0.2755905512 in
7.5 mm	0.2952755906 in
8 mm	0.3149606299 in
8.5 mm	0.3346456693 in
9 mm	0.3543307087 in
9.5 mm	0.374015748 in
10 mm	0.3937007874 in
11 mm	0.4330708661 in
12 mm	0.4724409449 in
13 mm	0.5118110236 in
14 mm	0.5511811024 in
15 mm	0.5905511811 in
16 mm	0.6299212598 in
17 mm	0.6692913386 in
18 mm	0.7086614173 in
19 mm	0.7480314961 in
20 mm	0.7874015748 in
25 mm	0.9842519685 in
30 mm	1.181102362 in
35 mm	1.377952756 in
40 mm	1.57480315 in
45 mm	1.771653543 in
50 mm	1.968503937 in
55 mm	2.165354331 in
60 mm	2.362204724 in
65 mm	2.559055118 in
70 mm	2.755905512 in
75 mm	2.952755906 in
80 mm	3.149606299 in
85 mm	3.346456693 in
90 mm	3.543307087 in
95 mm	3.74015748 in
100 mm	3.937007874 in
120 mm	4.724409449 in
125 mm	4.921259843 in
130 mm	5.118110236 in
140 mm	5.511811024 in
150 mm	5.905511811 in
160 mm	6.299212598 in
175 mm	6.88976378 in
180 mm	7.086614173 in
200 mm	7.874015748 in
225 mm	8.858267717 in
250 mm	9.842519685 in
275 mm	10.82677165 in
300 mm	11.81102362 in
350 mm	13.77952756 in
400 mm	15.7480315 in
450 mm	17.71653543 in
500 mm	19.68503937 in
600 mm	23.62204724 in
700 mm	27.55905512 in
750 mm	29.52755906 in
800 mm	31.49606299 in
900 mm	35.43307087 in
1000 mm	39.37007874 in
1200 mm	47.24409449 in
1250 mm	49.21259843 in
1500 mm	59.05511811 in
1750 mm	68.8976378 in
2000 mm	78.74015748 in
2500 mm	98.42519685 in
3000 mm	118.1102362 in
4000 mm	157.480315 in
4500 mm	177.1653543 in
5000 mm	196.8503937 in
6000 mm	236.2204724 in
7000 mm	275.5905512 in
7500 mm	295.2755906 in
8000 mm	314.9606299 in
9000 mm	354.3307087 in
10000 mm	393.7007874 in
15000 mm	590.5511811 in
20000 mm	787.4015748 in
25000 mm	984.2519685 in
50000 mm	1968.503937 in
75000 mm	2952.755906 in
100000 mm	3937.007874 in

NIST SP 811 변환 계수에 기반한 값

밀리미터을(를) 인치(으)로 변환하는 이유

밀리미터(mm)과 인치(in) 간의 변환은 가장 일반적인 길이 변환 중 하나입니다. 엔지니어링, 요리, 여행, 과학 등 어떤 분야에서든 mm에서 in으로의 빠른 변환은 시간을 절약하고 오류를 방지합니다.

Length conversions between mm and in are fundamental in construction, manufacturing, and international trade. Architects rely on precise conversions when adapting building plans between metric and imperial standards — a 1% error on a 30-meter wall translates to 30 cm of misalignment. Travelers frequently convert between kilometers and miles for road trips, while online shoppers need length conversions to verify clothing sizes, furniture dimensions, and screen diagonals across international retailers. In athletics, track distances (100m, 1500m, marathon) must be precisely converted for record comparisons across different measurement traditions.

밀리미터을(를) 인치(으)로 변환하는 방법

밀리미터을(를) 인치(으)로 변환하려면 다음 공식을 사용하세요:

in = mm × 0.03937007874

예시: 1 mm = 0.03937007874 in

예를 들어, 5 mm = 0.1968503937 in, 10 mm = 0.3937007874 in, 100 mm = 3.937007874 in입니다. 더 큰 값: 1000 mm = 39.37007874 in. 역변환: 1 in = 25.4 mm. 위의 계산기는 완전한 정밀도로 즉시 변환합니다 — 반올림 오류 없음.

일반적인 사용 사례

iPhone 15 Pro thickness (8.25 mm): 8.3 mm = 0.3267716535 in
Thickness of two stacked coins: 3 mm = 0.1181102362 in
Width of a smartphone screen: 150 mm = 5.905511811 in
Typical screw diameter (M4.5): 4.5 mm = 0.1771653543 in

피해야 할 일반적인 실수

Confusing similar units: confusing nautical miles with regular miles, or yards with meters.
Decimal errors: moving the decimal point the wrong way (e.g., 100 cm = 1 m, not 10 m).
Approximation: assuming an inch is exactly 2.5 cm (it's 2.54 cm).

전문가 팁

Use 'approx' for mental math: 1 km is roughly 0.6 miles (or 2/3 for quick estimates).
Visualize: A meter is about a guitar length; an inch is a thumb width.
Ruler check: Most rulers show cm and inches together—great for quick checks.

밀리미터(이)란?

The millimeter (mm) is a metric unit of length equal to one-thousandth of a meter (0.001 m). It is a standard unit in the International System of Units (SI).

Millimeters are used for precision engineering, manufacturing dimensions, rainfall measurement, and paper sizes (ISO 216). It represents small scale accuracy.

인치(이)란?

The inch (in) is a unit of length in the Imperial and US customary systems. Historically defined as the width of a thumb or three barleycorns, it is now exactly defined as 25.4 millimeters (0.0254 meters) since 1959.

Inches are widely used in the US, UK, and Canada for short lengths. Common uses include screen sizes (TVs, monitors), pipe diameters, and paper sizes.

자주 묻는 질문

1 밀리미터은(는) 몇 인치인가요?

1 mm = 0.03937007874 in입니다. 이것은 NIST가 정의한 정확한 변환 계수입니다.

밀리미터을(를) 인치(으)로 어떻게 변환하나요?

mm 값에 변환 계수를 곱하세요. 예: 10 mm = 0.3937007874 in. 위의 계산기를 사용하면 즉시 결과를 얻을 수 있습니다.

밀리미터에서 인치으로의 변환은 정확한가요?

네, 이 변환은 국제 단위 정의와 NIST SP 811에 기반한 수학적으로 정확한 변환입니다.

밀리미터을(를) 인치(으)로 오프라인에서 변환할 수 있나요?

네! OmniConvert는 브라우저에서 완전히 작동합니다 — 페이지 로드 후 인터넷 연결이 필요하지 않습니다. 데이터가 기기를 벗어나지 않아 완전한 프라이버시가 보장됩니다.

밀리미터과(와) 인치의 차이점은 무엇인가요?

밀리미터(mm)과 인치(in)은 모두 길이 단위이지만 서로 다른 측정 체계에 속합니다. 1 mm = 0.03937007874 in. 위의 변환기를 사용하여 즉시 전환할 수 있습니다.

밀리미터 → 인치