29 cm at a glance
- Inches
- 11.4173 in
- Nearest 1/16 in
- 11 7/16 in
- Nearest 1/8 in
- 11 3/8 in
- Feet & inches
- 11.42 in (under 1 ft)
- Millimeters
- 290 mm
- Meters
- 0.29 m
How to convert 29 cm to inches
29 ÷ 2.54 = 11.417323 in
The inch has been defined as exactly 2.54 cm since 1959, so dividing by 2.54 is exact; the long decimal is just what that division produces. Multiplying by 0.3937 gives the same answer to four places.
Quick estimate
Multiply by 4 and divide by 10: 29 × 0.4 = 11.6 in. That overshoots by 0.18 in (about 1.6%) — fine for a rough check.
Reading 29 cm on an inch tape measure
US rulers mark fractions of an inch rather than decimals. Here is 11.4173 in rounded to each common mark, with the error that rounding introduces:
| Precision | Tape-measure reading | Error |
|---|---|---|
| 1/2 in | 11 1/2 in | +2.10 mm |
| 1/4 in | 11 1/2 in | +2.10 mm |
| 1/8 in | 11 3/8 in | −1.07 mm |
| 1/16 in | 11 7/16 in | +0.51 mm |
| 1/32 in | 11 13/32 in | −0.28 mm |
Things about 29 cm long
- About the same as the long side of an A4 sheet, 29.7 cm (11.69 in).
- 4% longer than the long side of US letter paper, 27.94 cm (11 in).
- 5% shorter than a standard 12-inch ruler, 30.48 cm (12 in).
- Paper and screens. 29 cm is 11.42 in — 0.42 in more than the length of US letter paper.
- Carry-on bags. Most US airlines limit carry-ons to 22 × 14 × 9 in, about 56 × 36 × 23 cm, so 29 cm fits the width but not the depth limit.
Centimeters near 29 cm
| Centimeters | Inches | Nearest 1/16 in |
|---|---|---|
| 24 cm | 9.4488 in | 9 7/16 in |
| 25 cm | 9.8425 in | 9 13/16 in |
| 26 cm | 10.2362 in | 10 1/4 in |
| 27 cm | 10.6299 in | 10 5/8 in |
| 28 cm | 11.0236 in | 11 in |
| 29 cm | 11.4173 in | 11 7/16 in |
| 30 cm | 11.811 in | 11 13/16 in |
| 31 cm | 12.2047 in | 12 3/16 in |
| 32 cm | 12.5984 in | 12 5/8 in |
| 33 cm | 12.9921 in | 13 in |
| 34 cm | 13.3858 in | 13 3/8 in |
Going the other way: 11 inches to cm is exactly 27.94 cm.
Frequently asked questions
How many inches is 29 cm?
29 cm is 11.42 inches (11.4173 to four places), found by dividing 29 by 2.54.
What is 29 cm in inches as a fraction?
To the nearest sixteenth, 29 cm is 11 7/16 in; to the nearest eighth it is 11 3/8 in.
Is 29 cm bigger than an inch?
Yes. 29 cm is 11.42 in, because one inch is only 2.54 cm.
How do I convert 29 cm to inches without a calculator?
Multiply by 0.4 for a quick estimate (11.6 in), then shave off about 1.6% to get close to the exact 11.42 in.