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15/127th's of an inch. The decimal form of the fraction is an irrational number. This answer was found by reducing the conversion to 0.1in = 2.54mm, then dividing 3 by 2.54, our result number of millimeters, to find the multiplier to get our answer, and then multiplying that by the 0.1in, to get our resulting inches. Seeing as this is an irrational answer, we leave the 3/2.54 as a fraction, move it up out of decimals to 300/254, then multiply by 0.1 to get 30/254, reducing that gets 15/127.

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Q: What fraction of an inch is 3 millimeters?

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About 12% of an inch.

1 inch = 25.4 millimeters 3 inches = 76.2 millimeters

32.5 inch = 825.5 millimeters

It is 1/3.

If you mean to say "How many millimeters in an inch?" (Millimeters, not mileometers) then the answer would be 1 inch is 25.4 millimeters.

Related questions

fraction of 3 millimeters to 1 centimeters = 3/100 1 centimeter = 100 millimeters = 3 millimeters/100 millimeters = 3/100

1 inch = 25.4 millimeters 3 inches = 76.2 millimeters

About 12% of an inch.

3/4 of an inch is 19.05mm

19 millimeters is 3/4 inch.

There are 25.4 millimeters in one inch. Therefore to get amount of inches in millimeters, value in millimeters has to be divided by amount of millimeters in one inch: 2.3 millimeters = [millimeters] / 25.4 = 2.3 / 25.4 = 0.0906 inches Direct Conversion Formula 2.3 mm* 1 in 25.4 mm = 0.0905511811 in

1 inch = 25.4 millimeters 3 inches = 76.2 millimeters

18 millimeters is 0.71 inches, about 3/4 inch.

1 inch = 25.4 millimeters

3/8 inch is 9.525 millimeters.

1 inch = 25.4 millimeters 0.054 inch = (0.054 x 25.4) = 1.372 millimeters (rounded) 0.54 inch = 13.72 millimeters

3mm is about 1/10 of an inch.