GSM ↔ US basis weight
API · /paper-api
Paper Weight API
salutare
4,335 Abbonati
Paper-weight maths as an API, computed locally and deterministically. The convert endpoint converts between grammage (GSM, grams per square metre — the universal measure) and the US basis weight in pounds, which depends on the paper stock type: bond/writing (basis 17×22 in), text/book/offset (25×38), cover (20×26), index (25.5×30.5), tag (24×36) and bristol (22.5×28.5). The weight endpoint computes the mass of a single sheet, a 500-sheet ream and the M-weight (the weight of 1000 sheets in pounds) at a given grammage and sheet size — accepting dimensions in millimetres, centimetres, inches or metres, or a named size (A3–A5, letter, legal, tabloid). The stocks endpoint is a reference of the US stock types with their conversion factors and basis sizes. Everything is computed locally and deterministically, so it is instant and private. Ideal for printing and publishing tools, stationery and packaging apps, print-shop estimators, and shipping-weight calculators. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 endpoints. This is paper grammage and basis weight; for general mass-unit conversion use a unit-conversion API.
api.oanor.com/paper-api
API salute
salutare- Tempo di attività
- 100.00%
- Sondaggi del server · 24 ore su 24
- Latenza media
- 91 ms
- Sondaggi del server · 24 ore su 24
- Abbonati
- 4,335
- attiva
- Chiamate totali
- 40
- ultimi 7 giorni
Prezzi
Scegli un livello: fatturazione mensile, annullamento in qualsiasi momento.
Free
Gratis
- 12,435 chiamate/mese
- 2 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 12,435 llamadas/mes
- 2 solicitudes/seg
- Convertir + peso + existencias
- Sin tarjeta de crédito
Starter
€13.95 /mese
- 22,050 chiamate/mese
- 8 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 22.05k calls/month
- 8 req/sec
- Ream & M-weight, named sizes
- Email support
Pro
€33.85 /mese
- 270,500 chiamate/mese
- 20 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 270.5k calls/month
- 20 req/sec
- Printing / publishing pipelines
- Priority support
Mega
€71.85 /mese
- 1,395,000 chiamate/mese
- 50 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 1.395M calls/month
- 50 req/sec
- Platform scale
- Dedicated SLA
Costruito da
Correlato APIs
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Screen Printing API
Screen-printing maths as an API, computed locally and deterministically — the ink-usage and cost numbers an apparel printer or print shop quotes a job by. It all turns on “ink mileage”, the printed area a unit of ink covers — in² per pound, with plastisol commonly 12,000–18,000 depending on mesh and deposit. The ink endpoint sizes a run: ink = (print area × prints) ÷ mileage, so a 100 in² design printed 150 times at 15,000 in²/lb takes exactly one pound (454 g, about 3 g a print); pass the design as area or as width × height. The prints endpoint runs it in reverse — how many shirts a tub of ink will do: prints = (ink weight × mileage) ÷ print area, so a pound of plastisol covers 15,000 in², roughly 150 prints of that design before waste, and it takes pounds, kilograms or grams. The cost endpoint puts a price on it: ink pounds × price per pound gives the run’s ink cost and the per-print figure, usually just a few cents — ink only, before screens, garments and labour. Everything is computed locally and deterministically, so it is instant and private. Ideal for screen-printing, apparel-decoration, print-shop and merch app developers, quoting and job-costing tools, and production-planning software. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 compute endpoints. Ink only; add screens, garments and labour for a full quote.
api.oanor.com/screenprint-api
Grain Bin API
Grain-Bin-Speichermathematik als API, lokal und deterministisch berechnet – die Scheffel- und Gewichtszahlen, mit denen ein Landwirt oder Elevator die Lagerkapazität bemisst. Der Bushels-Endpunkt misst ein rundes Silo: Grundfläche × Korntiefe ergibt Kubikfuß, und ein Kubikfuß fasst etwa 0,8036 Scheffel, sodass ein 18-Fuß-Silo, das 20 Fuß gefüllt ist, etwa 4.090 Scheffel fasst – und Getreide, das zu einem Kegel aufgehäuft ist, addiert einen Kegel von (1/3) × Grundfläche × Spitzenhöhe, sodass eine 4-Fuß-Spitze etwa 270 weitere Scheffel hinzufügt. Der Weight-Endpunkt wandelt Scheffel in Gewicht um, basierend auf dem Standard-Testgewicht der Ernte – Mais und Sorghum bei 56 Pfund pro Scheffel, Weizen und Sojabohnen 60, Hafer 32, Gerste 48 – also wiegen diese 4.090 Scheffel Mais 229.040 Pfund, etwa 114,5 US-Tonnen oder 104 Tonnen; übergeben Sie ein gemessenes Testgewicht für leichtes oder schweres Getreide. Alles wird lokal und deterministisch berechnet, daher ist es sofortig und privat. Ideal für Entwickler von Apps für Landwirtschaft, Getreideheber, Farmmanagement und Agrartechnologie, für Speicherkapazitäts- und Inventar-Tools sowie Erntesoftware. Reine lokale Berechnung – kein API-Key, kein Drittanbieterdienst, sofortig. US-Einheiten (Fuß, Scheffel, Pfund). Live, nichts wird gespeichert. 2 Compute-Endpunkte.
api.oanor.com/grainbin-api
ADA Ramp API
ADA wheelchair-ramp maths as an API, computed locally and deterministically — the run, landing and slope numbers a builder or accessibility planner sizes a ramp by. The rule the ADA fixes is 1 inch of rise per 12 of run, a maximum 8.33 % slope, so the ramp endpoint turns a rise into the ramp: run = rise × 12 (or × 16 / × 20 for a gentler grade if you have the room), plus the level landings the code requires — a 5-foot landing top and bottom and another between runs whenever the rise exceeds 30 inches — and the total length end to end, so a 24-inch rise needs a 24-foot run and 34 feet overall, while a 36-inch rise breaks into two runs with an intermediate landing for 51 feet. The fit endpoint answers the real-world question: does a ramp for this rise fit the run you have? It returns the minimum run an ADA 1:12 ramp needs, whether your space is enough, and the slope you would actually get if you forced it in — flagging when that exceeds 8.33 % and you need a switchback or a lower rise. Everything is computed locally and deterministically, so it is instant and private. Ideal for construction, accessibility, home-modification and contractor app developers, ramp-estimator and code-check tools, and building software. Pure local computation — no key, no third-party service, instant. Confirm against current ADA and local code. Live, nothing stored. 2 compute endpoints.
api.oanor.com/adaramp-api
Farkle Score API
Farkle-Würfelbewertungsmathematik als API, lokal und deterministisch berechnet – die Punkte, die eine Farkle- (Zilch, Ten Thousand) Bewertungs-App für einen Wurf vergibt. Der Score-Endpunkt nimmt bis zu sechs Würfel entgegen und gibt den Wert nach dem gängigen Regelwerk zurück: eine einzelne 1 ist 100 und eine einzelne 5 ist 50; drei Gleiche ergeben den Augenzahl mal 100 (drei 1er sind die Ausnahme mit 1000); vier, fünf und sechs Gleiche sind 1000, 2000 und 3000; eine 1-zu-6-Straße oder drei Paare sind 1500; und zwei Drillinge sind 2500 – also 1-1-1-5-5-5 ergibt 2500 als zwei Drillinge statt 1100, eine 1-2-3-4-5-6-Straße ist 1500, und 6-6-6-2-3 ist 600 mit den toten 2 und 3. Es kennzeichnet einen Farkle, wenn nichts zählt (man verliert die Punkte des Zuges) und sagt, ob jeder Würfel gezählt wurde – heiße Würfel, die es erlauben, alle sechs erneut zu würfeln. Die Regelwerke variieren, daher bewertet es das weit verbreitete Set und gibt dies an. Alles wird lokal und deterministisch berechnet, also sofort und privat. Ideal für Entwickler von Würfelspielen, Partyspielen und Bewertungs-Apps, Score-Helfer und Spieleabend-Tools sowie Brettspiel-Begleitsoftware. Reine lokale Berechnung – kein Key, kein Drittanbieter-Service, sofort. Bewertet einen Wurf; es würfelt nicht. Live, nichts wird gespeichert. 1 Compute-Endpunkt.
api.oanor.com/farkle-api
Domande frequenti
Risposte rapide su prezzi, quote e integrazione.
Come ottengo una chiave API per Paper Weight API?
Registrati gratuitamente su oanor.com, genera una chiave API dalla dashboard sviluppatore e chiama Paper Weight API con l'header x-oanor-key. Nessuna carta di credito richiesta per il piano gratuito.
Qual è il limite di velocità di Paper Weight API?
Il piano gratuito consente 1 richiesta al secondo. I piani a pagamento arrivano fino a 50 richieste al secondo nel piano Mega. I limiti rigorosi restituiscono HTTP 429 oltre la quota — nessuna spesa imprevista.
Quanto costa Paper Weight API?
Paper Weight API ha un piano gratuito con 100 chiamate / mese. I piani a pagamento partono da €13.95 / mese con quote più alte e limiti di velocità più rapidi.
Posso cancellare l'abbonamento in qualsiasi momento?
Sì. I piani sono fatturati mensilmente e puoi cancellare in qualsiasi momento dalla dashboard di fatturazione. Nessun contratto a lungo termine e nessuna penale di cancellazione.
Paper Weight API è conforme al GDPR?
Tutte le richieste a Paper Weight API passano attraverso il nostro gateway in UE. La tua chiave upstream non lascia mai il nostro server e nessun dato personale viene condiviso con il fornitore upstream oltre alla richiesta inviata.
Scegli un endpoint dall'elenco a sinistra per visualizzarne i dettagli e provarlo.
Frammenti di codice
Iscriviti per ottenere una chiave API, quindi chiama qualsiasi percorso sotto il tuo slug.
curl https://api.oanor.com/paper-api/SOME_PATH \
-H "x-oanor-key: oanor_test_..."const res = await fetch("https://api.oanor.com/paper-api/SOME_PATH", {
headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();$ch = curl_init("https://api.oanor.com/paper-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);import requests
r = requests.get(
"https://api.oanor.com/paper-api/SOME_PATH",
headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())Valutazioni
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