Convert 37 mm to inches | 37 mm ≈ 1 1/2" | Calculator

Quick Answer: 37 mm = 1.4567 inches ≈ 1 2964"

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Conversion Result
37 mm = 1.4567 inches

37 mm ≈ 1 12 in (error: 2.97%)

37 mm ≈ 1 716 in (error: 1.32%)

37 mm ≈ 1 1532 in (error: 0.83%)

37 mm ≈ 1 2964 in (error: 0.25%)

37 mm ≈ 1 1/2" (error: 2.97%)

Quick calculation:

  1. 37 mm ÷ 25.4 = 1.4567"
  2. 1.4567 × 2 = 2.9 → round to 3
  3. Result: 3/2

1 1/2" / 3.7 cm on a Ruler

Imperial (inches)

1 1/2 in on a ruler 0 1 2 3 4 1 1/2 in

Metric (cm)

3.7 cm on a ruler 0 1 2 3 4 5 6 7 8 9 10 3.7 cm

The red markers show 37 mm as 1 1/2" (imperial) and 3.7 cm (metric).

Learn more about converting mm to fractional inches →

Similar MM to Inches Conversions

Values close to 37 mm for quick reference:

Millimeters Decimal Inches Fractional Inches
27 mm 1.063″ 1 1/16″
29 mm 1.1417″ 1 9/64″
31 mm 1.2205″ 1 7/32″
33 mm 1.2992″ 1 19/64″
35 mm 1.378″ 1 3/8″
37 mm 1.4567″ 1 29/64″
39 mm 1.5354″ 1 17/32″
41 mm 1.6142″ 1 39/64″
43 mm 1.6929″ 1 11/16″
45 mm 1.7717″ 1 49/64″
47 mm 1.8504″ 1 27/32″

See Also

Frequently Asked Questions

How much is 37 mm in inches?

37 millimeters equals 1.4567" (exactly 37 ÷ 25.4 inches).

How do I convert 37 mm to inches?

Divide millimeters by 25.4: 37 ÷ 25.4 = 1.4567 inches.

Is the conversion exact?

Yes. 1 inch = 25.4 mm exactly (1959 International Yard and Pound Agreement). All values on this page use this exact factor.

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37 mm to inches — 1.4567"

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All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.

Conversion factors verified against NIST, BIPM, ISO 80000-3 1 inch = 2.54 cm by international agreement (1959). Last reviewed: March 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes