# You asked: What size bike tire is 700x38c?

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Here’s the quick answer: In basic terms, a 700x38c tire is approximately 27 1/2 inches by 1 1/2 inches (or 1.50 inches).

## What does 700x38c mean on a bike tire?

The 700 signifies the nominal or outer tire diameter while the 38 represents the tire width, both expressed in millimeters. So, a tire measuring 700x38c means its outer diameter is 700mm while its width is 38mm.

## Is a 27 inch tire the same as 700C?

27-inch and 700C tires are close enough in size that the inner tubes are compatible; i.e. you can use a 27-inch inner tube in a 700C tire, and vice-versa. However, you can NOT use a 27-inch tire on a 700C wheel, and vice-versa.

## Is a 28 inch tire the same as 700C?

28”/700C/29er

The tyres can differ, but the 28”, 700C and 29er are all the exact same rim diameter. The 700 markings will be followed by the width in mm, and the 28 or 29 markings will be followed by the width in inches. This is the most common wheel size, so look out for familiar markings (such as 28×1.

## What size is 38C TYRE?

Table of bicycle tires sizes

ETRTO English Size FRENCH SIZE
38-622 28 x 1-5/8 x 1½ 700 x 38C
37-622 28 x 1-5/8 x 1-3/8 700 x 35C
32-622 28 x 1-5/8 x 1-1/4 700 x 32C 700C Course
28-622 28 x 1-5/8 x 1-1/8 700 x 28C 700C

## What inner tube do I need for 700x38c?

The simple answer is: 700x38c converts to around 27.5” x 1.5”. The even simpler answer is to stick with the 700x38c sizing and buy a tube that’s labeled with that size.

## How do you read bike tire sizes?

The first number is the diameter of your wheel. Sizes such as 26, 24, 20, 27.5, 29 and 700c are common tire diameters. The second number (after the X) is the width of your tire. The range for widths is usually between 1 and 3 inches.

## Is a 700c wheel 29 inches?

29″ (ISO size 622) is actually the same rim diameter as 700C, although most 29″ tires will not fit 700C road rims because they’re too wide. 29″ tires are popular with mountain bikers; search for 29″ MTB.

## WHAT IS 700c wheel size in inches?

All road and cyclocross bikes are built with 700c wheels, which are 29 inches. However, 700c wheels are designed to accommodate a thinner tire. Many come in widths ranging from 18 to 23 millimeters, with touring tires ranging from 25 to 28 millimeters.

## Is a 27.5 inch wheel the same as 700c?

Just as a 700C wheel is the same diameter as a 29” (29er) wheel, 650B shares the exact same rim diameter as 27.5”. … 27.5”/650B rims have a bead seat diameter of 584mm, and 29”/700C rims have a bead seat diameter of 622mm.

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## What does 700x28c mean?

700x28c simply means the size of your bicycle tire, according to what’s known as the ‘French system’. “700” is the overall diameter of the bike tire, measured in millimeters. … The “c” is part of the old French system that classified widths of tires from “a” (being the narrowest) to “d” (which was the widest).

## What size tire is 700x45c?

The second measurement type (700x45c) is a 45 mm wide tire that also fits on a rim with a 622 mm bead seat diameter, the 700c is an old French sizing nomenclature based on the final external diameter being 700 mm for width class of tire (e.g., a, b, c widths).

## What is a 29er mountain bike?

29er bikes also referred to as two-niners and 29″ MTBs, are mountain bikes with 29-inch wheels. The “29” refers to the diameter of the wheels these bikes use (with a tire mounted). 29″ MTB wheels are also the same diameter as a 700c road bike wheel.

## How many inches is a 38 C?

US Bra Size Tables

US Inches Centimeters
Bra Size Band, Under Bust Band, Under Bust
36C 32-34 in 81-86 cm
38C 34-36 in 86-91 cm
40C 36-38 in 91-97 cm

## What’s the difference between 38C and 38B?

Typically, a 38C is bigger. If the band size is constant (38), a C cup represents a larger volume. Typically, within the same brand and model, a 38B will have a narrower underwire and shallower level of projection. A 38C will have a wider underwire and deeper level of projection.