According to our data, 2,14% of women in the United States, or 2897793 people, have this size. Among them: Scarlett Johansson, Heidi Klum, Penelope Cruz. Below you will learn how size 34C differs from sizes 34B, 36B, 32C, 36C, 32D, 34D. Find out why it’s average.
How many inches and centimeters in 34C bra size
| in | cm | |
| Bust measurements (US+0\ UK+0) | 36 – 39 | 91,4 – 99,1 |
| Underbust measurements (US+0\ UK+0) | 33 – 35 | 83,8 – 88,9 |
| Bust (US+4\ UK+4) | 32 – 35 | 81,3 – 88,9 |
| Underbust (US+4\ UK+4) | 29 – 31 | 73,7 – 78,7 |
| Bra size (US+0\UK +0 system) | Cup diameter | Volume of one cup | Weight of both breasts |
| 34C | 12.3 cm (4+5/6 in) | 487 cm3 (30 cu in) | 0.88 kg (1.9 lb) |
Examples of what size 34C breasts look like in celebrities
1. Scarlett Johansson
2. Heidi Klum
3. Penelope Cruz
34C VS other sizes
- vs 32C: The 32C bra has 2 inches less band. And the cup volume is slightly smaller.
- vs 36C: The 36C bra has 2 inches more band. And the cup volume is slightly larger.
- vs 34B: The 34B bra has the same band size. But the cup volume is smaller.
- vs 34D: The 34D bra has the same band size. But the cup volume is larger.
- vs 32D: It’s a sister size. The 32D bra has the same cup volume. But the band is a little tighter.
- vs 36B: It’s a sister size. The 36B bra has the same cup volume. But the band is a little looser.
34C sister size chart
| Sister size down | Current bra size | Sister size up | |
| US/UK | 32D | 34C | 36B |
Is 34C big, small or medium?
Both size 34C breasts weight 1.9 lbs (0.88 kg). The volume of one breast is 30 cubic inches (487 cm3). This is the volume and weight of 8,38% of women in the United States, or 11367629 people.
The number of women with smaller breasts is 26,12%. 34C is conventionally average size.
14,56% of women in the United States have a C cup size. 26,37% have a smaller cup size. The C cup size is conventionally average cup size.
34C equivalents
US+0 system:
- EU (Europe) – 85AA
- FR/BE/ES – 100AA
- AU/NZ – 16AA
- JP/KO – 85AA
- IT – 5AA
- UK+0 – 34C
- UK+4 – 38AA
- US+4 – 38AA
US+4 system:
- EU (Europe) – 75B
- FR/BE/ES – 90B
- AU/NZ – 12B
- JP/KO – 75C
- IT – 3B
- UK+0 – 30E
- US+0 – 30F
- UK+4 – 34C
What size sports bra for 34C
34C (US+0/UK+0 system) = M
34C (US+4/UK+4 system) = XL