Convert 1264 mm to inches | 1264 mm ≈ 49 1/1" | Calculator

Quick Answer: 1264 mm = 49.7638 inches ≈ 49 4964"

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1264 mm = 49.7638 inches

1264 mm ≈ 50 in (error: 0.47%)

1264 mm ≈ 49 34 in (error: 0.03%)

1264 mm ≈ 49 4964 in (error: 0%)

1264 mm ≈ 49 1/1" (error: 0.47%)

Quick calculation:

  1. 1264 mm ÷ 25.4 = 49.7638"
  2. 49.7638 × 2 = 99.5 → round to 100
  3. Result: 100/2 = 1/1 (simplified)

Learn more about converting mm to fractional inches →

Similar MM to Inches Conversions

Values close to 1264 mm for quick reference:

Millimeters Decimal Inches Fractional Inches
1239 mm 48.7795″ 48 25/32
1244 mm 48.9764″ 48 31/32
1249 mm 49.1732″ 49 11/64
1254 mm 49.3701″ 49 3/8
1259 mm 49.5669″ 49 9/16
1264 mm 49.7638″ 49 49/64
1269 mm 49.9606″ 49 61/64
1274 mm 50.1575″ 50 5/32
1279 mm 50.3543″ 50 23/64
1284 mm 50.5512″ 50 35/64
1289 mm 50.748″ 50 3/4

See Also

Frequently Asked Questions

How much is 1264 mm in inches?

1264 millimeters equals 49.7638" (exactly 1264 ÷ 25.4 inches).

How do I convert 1264 mm to inches?

Divide millimeters by 25.4: 1264 ÷ 25.4 = 49.7638 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.

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
Tiago Fernandes Reviewed by Tiago Fernandes