This Bra Size to Bikini Size Converter is a tool used to translate a woman’s bra size into an equivalent bikini top size.
- 34B bra size → Medium (M) bikini top
- 36C bra size → Large (L) bikini top
- 32A bra size → Small (S) bikini top
This conversion is essential because bikini sizes are often labeled differently from bra sizes, which can make shopping for swimwear confusing and frustrating.
The converter takes into account both the band size (the number in a bra size) and the cup size (the letter in a bra size) to determine the most appropriate bikini top size. This ensures a proper fit, as bikini tops need to provide adequate support and coverage, much like a bra.
Bra Size to Bikini Size Converter
| Bra Size | Conversion Equation | Bikini Size Value | Typical Bikini Size |
|---|---|---|---|
| 32A | (32 / 2) + 1 = 17 | 17 | Small (S) |
| 34B | (34 / 2) + 2 = 19 | 19 | Medium (M) |
| 36C | (36 / 2) + 3 = 21 | 21 | Large (L) |
| 38D | (38 / 2) + 4 = 23 | 23 | Extra Large (XL) |
| 40DD | (40 / 2) + 5 = 25 | 25 | Extra Large (XL) |
| 30B | (30 / 2) + 2 = 17 | 17 | Small (S) |
| 32C | (32 / 2) + 3 = 19 | 19 | Medium (M) |
| 34D | (34 / 2) + 4 = 21 | 21 | Large (L) |
| 36DD | (36 / 2) + 5 = 23 | 23 | Extra Large (XL) |
| 38B | (38 / 2) + 2 = 21 | 21 | Large (L) |
Bra Size to Bikini Size Conversion Formula
The advanced formula is as follows:
Bikini Size = (Band Size / 2) + (Cup Size Value)
Where:
- Band Size is the number in the bra size
- Cup Size Value is a numerical representation of the cup size (A=1, B=2, C=3, D=4, DD=5, etc.)
Let’s look at some examples:
- For a 34C bra size: Bikini Size = (34 / 2) + 3 = 17 + 3 = 20
- For a 36D bra size: Bikini Size = (36 / 2) + 4 = 18 + 4 = 22
- For a 32B bra size: Bikini Size = (32 / 2) + 2 = 16 + 2 = 18
The resulting number can then be matched to the brand’s size chart to determine the appropriate bikini top size (e.g., S, M, L, XL).
This bra size calculator uses more advanced formula, that can offer a more accurate conversion. This formula takes into account both the band size and cup size to calculate a numerical value that corresponds to a bikini top size.
What bikini size is based on bra size?
Here’s a guide:
- 32A-B, 34A → Small (S)
- 32C-D, 34B-C, 36A-B → Medium (M)
- 34D, 36C-D, 38B-C → Large (L)
- 36DD, 38D-DD, 40C-D → Extra Large (XL)
Bikini sizes based on bra sizes typically follow a general pattern, but it’s crucial to remember that this can vary between brands.
What size bikini is a 34C?
Using the advanced formula: Bikini Size = (34 / 2) + 3 = 17 + 3 = 20
This typically translates to a Medium (M) in most bikini brands.
Some brands might classify this as a Small (S) or Large (L), depending on their specific sizing chart.
Related Tools
What size is 32 in bikini?
Generally:
- 32A-B would typically be a Small (S)
- 32C-D might be a Medium (M)
A 32 band size in bras doesn’t directly translate to a specific bikini size without knowing the cup size.
For a more accurate conversion, we need the full bra size (including cup size) to use the advanced formula.
What size bathing suit top is a 36C?
Let’s use the advanced formula: Bikini Size = (36 / 2) + 3 = 18 + 3 = 21
This typically translates to a Large (L) in most bikini brands.
What bra size is a size 10 bikini top
Similar to the Size 12 example, a Size 10 bikini top is referring to a dress size.
This generally corresponds to a bra size range of 36B to 38A. Again, this can vary between brands and styles.
What size bikini top for 34DD
Using the advanced formula: Bikini Size = (34 / 2) + 5 = 17 + 5 = 22
This typically translates to a Large (L) or possibly an Extra Large (XL) in most bikini brands, depending on the specific brand’s sizing chart.
