{"uid":"cap_2yB-K86MttorBmqa609mj","slug":"paper-print-calc-typographic-unit-converter-048ffee5","name":"Paper & Print Calc – Typographic Unit Converter","description":"Convert between points, picas, inches, mm, cm, CSS pixels, TeX points, Didot and twips, and show the pica-and-points form.","url":"https://paper-print-calc.x402tookit.com/typographic-units?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["value","from"],"properties":{"from":{"type":"string","description":"Unit: pt, pica, in, mm, cm, px, tex-pt, q, didot, cicero, twip"},"value":{"type":"number","description":"The number to convert"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"asOf":{"type":["null","string"]},"input":{"type":["null","number"]},"source":{"type":["null","string"]},"reasons":{"type":["array","null"],"items":{"type":"string"}},"summary":{"type":["null","string"]},"verdict":{"type":["null","string"]},"degraded":{"type":["boolean","null"]},"fromUnit":{"type":["null","string"]},"disclaimer":{"type":["null","string"]},"notChecked":{"type":["array","null"],"items":{"type":"string"}},"conversions":{"type":["null","object"],"properties":{"q":{"type":["null","number"]},"cm":{"type":["null","number"]},"in":{"type":["null","number"]},"mm":{"type":["null","number"]},"pt":{"type":["null","number"]},"px":{"type":["null","number"]},"pica":{"type":["null","number"]},"twip":{"type":["null","number"]},"didot":{"type":["null","number"]},"cicero":{"type":["null","number"]},"tex-pt":{"type":["null","number"]}}},"millimeters":{"type":["null","number"]},"picasAndPoints":{"type":["null","string"]}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_FTDNr9rR35oqnOAvbaDsc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a numeric value from one typographic or print unit to all other units (pt, pica, in, mm, cm, px, TeX pt, Q, Didot, cicero, twip), and returns the pica-and-points form.","exampleAgentPrompt":"Convert 36 points to all typographic units — millimeters, inches, picas, CSS pixels, Didot, twips, and everything else — and also show me the pica-and-points breakdown.","exampleUseCases":[{"title":"InDesign margin spec in millimeters","prompt":"I have a margin set to 3 picas in InDesign and I need to know what that is in millimeters so I can match it in a metric layout."},{"title":"CSS pixel equivalent of a print size","prompt":"My designer says the body text is 10pt — what's that in CSS pixels so I can match it on screen?"},{"title":"Didot to inches conversion for European print","prompt":"The spec sheet calls for 12 Didot points of leading — convert that to inches and millimeters for me."}],"resultDescription":"A JSON object containing the input value and source unit, plus a 'conversions' map with the equivalent value in every supported unit (pt, pica, in, mm, cm, px, tex-pt, q, didot, cicero, twip), and a human-readable 'picasAndPoints' string (e.g. '3p0') showing the pica-and-points form.","failureModes":["Missing required 'value' query param — returns error","Missing required 'from' query param — returns error","Unrecognized unit string in 'from' — returns error or null conversions","Non-numeric value provided — returns validation error","Payment failure (x402) — request rejected before processing"],"whenToPreferThis":"Choose this endpoint when you need precise, multi-unit typographic conversions for print or layout work — especially when you need the pica-and-points notation or coverage of niche units like Didot, cicero, Q, TeX points, and twips alongside common units. 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