{
"category": "shoe",
"group": "men",
"womenScale": "common",
"input": {
"size": "9",
"system": "us",
"read": 9,
"label": "US men's 9"
},
"footLength": {
"mm": 262.5,
"cm": 26.25,
"in": 10.33
},
"sizes": {
"us": {
"size": "9",
"value": 9,
"exact": 9,
"label": "US men's 9",
"range": {
"low": "8.5",
"high": "9.5"
}
},
"usWomen": {
"size": "10.5",
"value": 10.5,
"exact": 10.5,
"label": "US women's 10.5",
"range": {
"low": "10",
"high": "11"
}
},
"uk": {
"size": "8",
"value": 8,
"exact": 8,
"label": "UK 8",
"range": {
"low": "7.5",
"high": "8.5"
}
},
"eu": {
"size": "41.5",
"value": 41.5,
"exact": 41.37,
"label": "EU 41.5",
"range": {
"low": "41.5",
"high": "42.5"
}
},
"jp": {
"size": "26",
"value": 26,
"exact": 26.25,
"label": "JP 26 cm",
"range": {
"low": "25.5",
"high": "26.5"
}
},
"kr": {
"size": "260",
"value": 260,
"exact": 262.47,
"label": "KR 260",
"range": {
"low": "255",
"high": "265"
}
},
"cn": {
"size": "260",
"value": 260,
"exact": 262.47,
"label": "CN 260",
"range": {
"low": "255",
"high": "265"
}
},
"mondopoint": {
"size": "260",
"value": 260,
"exact": 262.47,
"label": "Mondopoint 260",
"range": {
"low": "255",
"high": "265"
}
}
},
"basis": {
"us": "US men's = 3 × foot length (in) − 22 (customary US scale, men's 1 = 25 barleycorns of last).",
"usWomen": "US women's = 3 × foot length (in) − 20.5 (the common scale: men's + 1.5).",
"uk": "UK adult = 3 × foot length (in) − 23 = 3/25.4 × L − 23 (barleycorn scale with a two-size last allowance).",
"eu": "EU (Paris point, 2/3 cm) = 3/20 × L + 2 = 1.5 × last length (cm), last = foot + 2 Paris points.",
"jp": "Japan (JIS S 5037): foot length in cm, 0.5 cm steps.",
"kr": "Korea (KS M 6681): foot length in mm, 5 mm steps.",
"cn": "China (GB/T 3293.1): foot length in mm, 5 mm steps (many Chinese shops also print EU numbers).",
"mondopoint": "Mondopoint (ISO 9407): foot length in mm; 5 mm steps for casual and sports shoes."
},
"notes": [],
"variance": {
"sizes": 0.5,
"note": "Expect about half a size either way between brands for the same foot. \"range\" shows the labels this foot could carry.",
"details": [
"Brands' EU labels often run 0.5-1 size above the standard formula for the same UK or US size (1.5 for children's shoes), so EU ranges reach up.",
"US women's sizes are usually men's + 1.5 (\"common\" scale); some makers use men's + 1 (\"fia\"). Set womenScale to match.",
"A brand's \"cm\" label is often the shoe's inside length, 0.5-1 cm more than the foot; JP/KR/CN/Mondopoint here are foot length.",
"Width (narrow, wide) and the shoe's style (boots, running, dress) change the fit more than the conversion does."
]
},
"disclaimer": "Sizes vary by brand, style and country of manufacture. These conversions come from public sizing formulas and body-measurement rules, not from any brand's chart: treat them as a starting point and check the brand's own size chart and measurements before buying, selling or listing."
}
curl --location --request GET 'https://zylalabs.com/api/14590/size+chart+converter+api/37388/convert+a+shoe+size?size=9&from=us&group=men&womenScale=common' --header 'Authorization: Bearer YOUR_API_KEY'
{
"category": "ring",
"input": {
"size": "7",
"system": "us",
"read": 7,
"label": "US 7"
},
"circumference": {
"mm": 54.41,
"in": 2.142
},
"diameter": {
"mm": 17.32,
"in": 0.682
},
"sizes": {
"us": {
"size": "7",
"value": 7,
"exact": 7,
"label": "US 7",
"range": {
"low": "6.75",
"high": "7.25"
}
},
"uk": {
"size": "N½",
"value": 13.5,
"exact": 13.53,
"label": "UK N½",
"range": {
"low": "N",
"high": "O"
}
},
"iso": {
"size": "54",
"value": 54,
"exact": 54.41,
"label": "ISO 54",
"range": {
"low": "54",
"high": "55"
}
},
"ch": {
"size": "14",
"value": 14,
"exact": 14.41,
"label": "CH/IT/ES 14",
"range": {
"low": "14",
"high": "15"
}
},
"jp": {
"size": "14",
"value": 14,
"exact": 14.41,
"label": "JP 14",
"range": {
"low": "14",
"high": "15"
}
},
"diameter": {
"size": "17.3",
"value": 17.3,
"exact": 17.32,
"label": "17.3 mm diameter",
"range": {
"low": "17.1",
"high": "17.5"
}
}
},
"basis": {
"us": "US/Canada/Mexico: inside diameter = 11.63 + 0.8128 × size mm (0.032 in per whole size); circumference = π × diameter.",
"uk": "UK/Ireland/Australia/NZ: letters A-Z then Z+1..., 1.25 mm of inside circumference per letter, C = 40 mm (BS 6820:1987), half letters at 0.625 mm.",
"iso": "ISO 8653 (France, Belgium, Nordic and most of continental Europe): the inside circumference in mm.",
"ch": "Switzerland, Italy, Spain: inside circumference in mm − 40.",
"jp": "Japan (also used loosely in China and Korea): about circumference − 40 mm, 1 mm per size. Approximate: no published linear rule; makers' tables differ by about one size.",
"diameter": "Inside diameter = circumference / π (Germany and the Netherlands label rings this way)."
},
"notes": [],
"variance": {
"sizes": 0.25,
"note": "Jewellers' sizers differ by about a quarter US size (half a UK letter). \"range\" shows the labels within that.",
"details": [
"Wide bands (6 mm or more) fit tighter: many people go up a quarter to half size.",
"Fingers are larger in the heat and late in the day; measure the finger more than once.",
"Japanese sizes are approximate (no published linear rule); makers' tables differ by about one size."
]
},
"disclaimer": "Sizes vary by brand, style and country of manufacture. These conversions come from public sizing formulas and body-measurement rules, not from any brand's chart: treat them as a starting point and check the brand's own size chart and measurements before buying, selling or listing."
}
curl --location --request GET 'https://zylalabs.com/api/14590/size+chart+converter+api/37389/convert+a+ring+size?size=7&from=us' --header 'Authorization: Bearer YOUR_API_KEY'
{
"category": "hat",
"input": {
"size": "7 1/8",
"system": "us",
"read": 7.125,
"label": "US 7 1/8"
},
"headCircumference": {
"cm": 56.9,
"in": 22.38
},
"sizes": {
"us": {
"size": "7 1/8",
"value": 7.125,
"exact": 7.13,
"label": "US 7 1/8",
"range": {
"low": "7",
"high": "7 1/4"
}
},
"uk": {
"size": "7",
"value": 7,
"exact": 7,
"label": "UK 7",
"range": {
"low": "6 7/8",
"high": "7 1/8"
}
},
"eu": {
"size": "57",
"value": 57,
"exact": 56.85,
"label": "57 cm",
"range": {
"low": "56",
"high": "58"
}
},
"in": {
"size": "22 3/8",
"value": 22.375,
"exact": 22.38,
"label": "22 3/8 in",
"range": {
"low": "22 1/8",
"high": "22 3/4"
}
},
"letter": {
"size": "M",
"value": 3,
"exact": 56.85,
"label": "M",
"band": {
"from": 56.5,
"to": 58.5,
"unit": "cm"
},
"range": {
"low": "S",
"high": "M"
}
}
},
"basis": {
"us": "US fitted hat size = head circumference (in) / π (the head's diameter in inches), in eighths; about circumference (cm) / 8.",
"uk": "UK fitted hat size = US size − 1/8.",
"eu": "Metric (EU) hat size = head circumference in whole cm.",
"in": "Head circumference in inches, to the nearest 1/8.",
"letter": "Our own 2 cm letter bands: S 55-56 cm, M 57-58, L 59-60, XL 61-62 (makers differ by up to a band; adjustable caps often span two)."
},
"notes": [
"Between two sizes, take the larger one (a hat band can be padded smaller, not stretched much larger)."
],
"variance": {
"sizes": 0.125,
"note": "One eighth (about 1 cm of head circumference) either way between makers. Letter sizes vary the most.",
"details": [
"Measure around the head about 1 cm above the ears and eyebrows.",
"Letter sizes (S, M, L) are our own 2 cm bands; makers' bands differ by up to one band and adjustable caps often cover two."
]
},
"disclaimer": "Sizes vary by brand, style and country of manufacture. These conversions come from public sizing formulas and body-measurement rules, not from any brand's chart: treat them as a starting point and check the brand's own size chart and measurements before buying, selling or listing."
}
curl --location --request GET 'https://zylalabs.com/api/14590/size+chart+converter+api/37390/convert+a+hat+size?size=7 1/8&from=us' --header 'Authorization: Bearer YOUR_API_KEY'
{
"category": "clothing",
"type": "women",
"input": {
"size": "8",
"system": "us",
"read": 8,
"label": "US 8"
},
"body": {
"bust": {
"cm": 91.4,
"in": 36
}
},
"sizes": {
"us": {
"size": "8",
"value": 8,
"exact": 8,
"label": "US 8",
"range": {
"low": "6",
"high": "10"
}
},
"uk": {
"size": "12",
"value": 12,
"exact": 12,
"label": "UK 12",
"range": {
"low": "10",
"high": "14"
}
},
"fr": {
"size": "42",
"value": 42,
"exact": 41.72,
"label": "FR 42",
"range": {
"low": "40",
"high": "44"
}
},
"de": {
"size": "40",
"value": 40,
"exact": 39.72,
"label": "DE 40",
"range": {
"low": "38",
"high": "42"
}
},
"it": {
"size": "46",
"value": 46,
"exact": 45.72,
"label": "IT 46",
"range": {
"low": "44",
"high": "48"
}
},
"jp": {
"size": "15",
"value": 15,
"exact": 14.63,
"label": "JP 15",
"range": {
"low": "11",
"high": "17"
}
},
"letter": {
"size": "M",
"value": 3,
"exact": 91.44,
"label": "M",
"band": {
"from": 90,
"to": 98,
"unit": "cm"
},
"range": {
"low": "S",
"high": "M"
}
}
},
"basis": {
"us": "US misses = bust (in) − 28 (US 8 = 36 in bust).",
"uk": "UK and Australia/NZ = bust (in) − 24 (UK 12 = 36 in bust).",
"fr": "France (also Belgium, Spain) = bust (cm) / 2 − 4.",
"de": "Germany (also Austria, Netherlands, Scandinavia) = bust (cm) / 2 − 6.",
"it": "Italy = bust (cm) / 2.",
"jp": "Japan JIS L 4005 odd sizes by bust: 3 = 74 cm, 3 cm per size up to 15 = 92 cm, then 4 cm per size.",
"letter": "Our own bust bands (cm) following the German size groups: XS = DE 32-34, S = 36-38, M = 40-42, L = 44-46, XL = 48-50, XXL = 52-54."
},
"notes": [],
"variance": {
"sizes": 1,
"note": "Expect one size either way between brands for the same body (vanity sizing). Compare the bust, waist and hip figures on the brand's chart.",
"details": [
"Many US and UK brands now cut a size or two larger than the measurement rule (vanity sizing), so retail charts often pair US 8 with FR 40 / DE 38 / IT 44 where the rule gives one size up; \"range\" includes both.",
"This converts by bust; for trousers and skirts the waist and hip decide, and they vary even more between brands.",
"Japanese sizes also carry body shape and height letters (Y, A, AB, B; PP, P, R, T) that this conversion ignores."
]
},
"disclaimer": "Sizes vary by brand, style and country of manufacture. These conversions come from public sizing formulas and body-measurement rules, not from any brand's chart: treat them as a starting point and check the brand's own size chart and measurements before buying, selling or listing."
}
curl --location --request GET 'https://zylalabs.com/api/14590/size+chart+converter+api/37391/convert+a+clothing+size?type=women&size=8&from=us' --header 'Authorization: Bearer YOUR_API_KEY'
{
"category": "ring",
"from": "us",
"count": 65,
"rows": [
{
"size": "0",
"label": "US 0",
"sizes": {
"us": "0",
"uk": null,
"iso": "37",
"ch": null,
"jp": null,
"diameter": "11.6"
},
"circumferenceMm": 36.54
},
{
"size": "0.25",
"label": "US 0.25",
"sizes": {
"us": "0.25",
"uk": null,
"iso": "37",
"ch": null,
"jp": null,
"diameter": "11.8"
},
"circumferenceMm": 37.18
},
{
"size": "0.5",
"label": "US 0.5",
"sizes": {
"us": "0.5",
"uk": "A½",
"iso": "38",
"ch": null,
"jp": null,
"diameter": "12"
},
"circumferenceMm": 37.81
},
{
"size": "0.75",
"label": "US 0.75",
"sizes": {
"us": "0.75",
"uk": "B",
"iso": "38",
"ch": null,
"jp": null,
"diameter": "12.2"
},
"circumferenceMm": 38.45
},
{
"size": "1",
"label": "US 1",
"sizes": {
"us": "1",
"uk": "B½",
"iso": "39",
"ch": null,
"jp": null,
"diameter": "12.4"
},
"circumferenceMm": 39.09
}
],
"basis": {
"us": "US/Canada/Mexico: inside diameter = 11.63 + 0.8128 × size mm (0.032 in per whole size); circumference = π × diameter.",
"uk": "UK/Ireland/Australia/NZ: letters A-Z then Z+1..., 1.25 mm of inside circumference per letter, C = 40 mm (BS 6820:1987), half letters at 0.625 mm.",
"iso": "ISO 8653 (France, Belgium, Nordic and most of continental Europe): the inside circumference in mm.",
"ch": "Switzerland, Italy, Spain: inside circumference in mm − 40.",
"jp": "Japan (also used loosely in China and Korea): about circumference − 40 mm, 1 mm per size. Approximate: no published linear rule; makers' tables differ by about one size.",
"diameter": "Inside diameter = circumference / π (Germany and the Netherlands label rings this way)."
},
"notes": [
"Each row is the nearest label in every system; see the single-size endpoints for exact values and ranges."
],
"variance": {
"sizes": 0.25,
"note": "Jewellers' sizers differ by about a quarter US size (half a UK letter). \"range\" shows the labels within that.",
"details": [
"Wide bands (6 mm or more) fit tighter: many people go up a quarter to half size.",
"Fingers are larger in the heat and late in the day; measure the finger more than once.",
"Japanese sizes are approximate (no published linear rule); makers' tables differ by about one size."
]
},
"disclaimer": "Sizes vary by brand, style and country of manufacture. These conversions come from public sizing formulas and body-measurement rules, not from any brand's chart: treat them as a starting point and check the brand's own size chart and measurements before buying, selling or listing."
}
curl --location --request GET 'https://zylalabs.com/api/14590/size+chart+converter+api/37392/a+whole+compiled+chart?category=ring&from=us' --header 'Authorization: Bearer YOUR_API_KEY'
{
"categories": {
"shoe": {
"endpoint": "/shoe",
"measure": "foot length (mm)",
"groups": [
"men",
"women",
"kids"
],
"from": [
"us",
"us-men",
"us-women",
"uk",
"eu",
"jp",
"kr",
"cn",
"mondopoint",
"foot-cm",
"foot-in"
],
"womenScale": [
"common",
"fia"
],
"answers": [
"us",
"usMen or usWomen",
"uk",
"eu",
"jp",
"kr",
"cn",
"mondopoint"
],
"kidsSizes": "US and UK kids sizes 1-6.5 need a scale mark: C (children's, e.g. \"2C\") or Y (big kids/youth, e.g. \"2Y\"); 0-0.5 and 7-13.5 are read as children's."
},
"ring": {
"endpoint": "/ring",
"measure": "inside circumference (mm)",
"from": [
"us",
"uk",
"iso",
"eu",
"ch",
"jp",
"diameter",
"circumference"
],
"aliases": {
"ca": "us",
"mx": "us",
"au": "uk",
"ie": "uk",
"nz": "uk",
"za": "uk",
"fr": "iso",
"it": "ch",
"es": "ch",
"cn": "jp",
"kr": "jp"
},
"answers": [
"us",
"uk",
"iso",
"ch",
"jp",
"diameter"
]
},
"hat": {
"endpoint": "/hat",
"measure": "head circumference (cm)",
"from": [
"us",
"uk",
"eu",
"cm",
"in",
"letter"
],
"answers": [
"us",
"uk",
"eu",
"in",
"letter"
]
},
"clothing": {
"endpoint": "/clothing",
"types": {
"women": {
"measure": "bust (cm)",
"from": [
"us",
"uk",
"fr",
"de",
"it",
"jp",
"letter",
"bust-cm",
"bust-in"
],
"aliases": {
"au": "uk",
"nz": "uk",
"eu": "fr",
"es": "fr",
"be": "fr",
"at": "de",
"nl": "de"
},
"answers": [
"us",
"uk",
"fr",
"de",
"it",
"jp",
"letter"
]
},
"men-suits": {
"measure": "chest (cm)",
"from": [
"us",
"eu",
"letter",
"chest-cm",
"chest-in"
],
"aliases": {
"uk": "us",
"de": "eu",
"fr": "eu",
"it": "eu"
},
"answers": [
"us",
"eu",
"letter"
]
},
"men-shirts": {
"measure": "neck (cm)",
"from": [
"us",
"eu",
"letter",
"neck-cm",
"neck-in"
],
"aliases": {
"uk": "us",
"jp": "eu"
},
"answers": [
"us",
"eu",
"letter"
]
}
}
}
},
"disclaimer": "Sizes vary by brand, style and country of manufacture. These conversions come from public sizing formulas and body-measurement rules, not from any brand's chart: treat them as a starting point and check the brand's own size chart and measurements before buying, selling or listing."
}
curl --location --request GET 'https://zylalabs.com/api/14590/size+chart+converter+api/37393/supported+categories+systems+and+aliases' --header 'Authorization: Bearer YOUR_API_KEY'
साइन अप करने के बाद, प्रत्येक डेवलपर को एक पर्सनल API एक्सेस की असाइन की जाती है, जो अक्षरों और अंकों का एक यूनिक संयोजन होता है, जिसका उपयोग हमारे API एंडपॉइंट तक पहुंचने के लिए किया जाता है। प्रमाणीकरण के लिए आकार चार्ट परिवर्तक API के साथ बस अपने बेयरर टोकन को Authorization हेडर में शामिल करें।
| हेडर | विवरण |
|---|---|
Authorization
|
आवश्यक
होना चाहिए Bearer access_key. जब आप सब्सक्राइब हों तो ऊपर "Your API Access Key" देखें।
|
कोई लंबी अवधि की प्रतिबद्धता नहीं। कभी भी अपग्रेड, डाउनग्रेड या कैंसल करें।
हरेक एंडपॉइंट जूतों, अंगूठियों, टोपियों और कपड़ों के लिए आकार परिवर्तन डेटा लौटाता है जिसमें विभिन्न इकाइयों (मिमी, सेंटीमीटर, इंच) में माप और विभिन्न प्रणालियों (यूएस, यूके, ईयू, जापान) में आकार के लेबल शामिल हैं
मुख्य क्षेत्रों में "श्रेणी" (आइटम का प्रकार), "इनपुट" (उपयोगकर्ता का आकार और प्रणाली), "आकार" (विभिन्न प्रणालियों में परिवर्तित आकार) और "रेंज" (आकार भिन्नता) शामिल हैं हर क्षेत्र आकार रूपांतरण के लिए आवश्यक जानकारी प्रदान करता है
पैरामीटर में "आकार" (मूल आकार), "सिस्टम" (उपयोग किया जाने वाला आकार प्रणाली) और कुछ अंत बिंदुओं के लिए "प्रकार" (जैसे, महिलाएं, पुरुष) शामिल हैं उपयोगकर्ता इनकी विशिष्टता देकर अपने परिवर्तन अनुरोधों को कस्टमाइज़ कर सकते हैं
प्रतिक्रिया को मुख्य श्रेणी, इनपुट विवरण और विभिन्न प्रणालियों के लिए परिवर्तित आकारों वाला एक आकार वस्तु के साथ संरचित किया गया है प्रत्येक आकार प्रविष्टि में स्पष्टता के लिए आकार, मान, लेबल और रेंज शामिल है
विशिष्ट उपयोग के मामलों में अंतरराष्ट्रीय ग्राहकों के लिए आकार रूपांतरण की आवश्यकता वाले ई-कॉमर्स प्लेटफार्म, आकार दिशानिर्देश प्रदान करने वाले फैशन रिटेलर और उपयोगकर्ताओं को विभिन्न ब्रांडों में उनके सही आकार खोजने में मदद करने वाले एप्लिकेशन शामिल हैं
उपयोगकर्ता विभिन्न क्षेत्रों या ब्रांडों से सामान खरीदते समय सही फिट सुनिश्चित करने के लिए "साइज" ऑब्जेक्ट को संदर्भित करके लौटाए गए डेटा का उपयोग कर सकते हैं ताकि विभिन्न प्रणालियों में समकक्ष आकार मिल सकें
डेटा सटीकता को आकार मानकों के पालन और उद्योग प्रथाओं के आधार पर नियमित अपडेट के माध्यम से बनाए रखा जाता है API ब्रांड-वेरिएंस रेंज को भी ध्यान में रखता है ताकि वास्तविक दुनिया के आकार के असंगतियों को दर्शाया जा सके