100+ accurate calculators & converters: mortgage, loan, tax, BMI, dates, units, currency and more.
400 MCP servers
Deterministic calculator letting an LLM evaluate, simplify and verify mathematical computations.
2,400+ calculators and unit converters with exact results and a live calculator card in the chat.
PCB calculators: trace impedance, crosstalk, diff skew, crystal load cap, Vout tolerance, inrush.
Coptic year band
Exact statistics & probability: distributions, hypothesis tests, CIs, Bayesian updates, regression.
Search India datasets; inspect sources, licences and previews; get notebook and Python examples.
Find novel, statistically validated patterns in tabular data — hypothesis-free.
Build zero-shot video models for object detection, and category and attribute classification.
Kilobytes to megabytes
Kilograms to pounds
Exact Japanese text & date tools: char count, business days with JP holidays, era, tax, units.
Newton MCP — wraps the Newton math solver API (free, no auth)
Local ML: speech to text (SRT/VTT), text embeddings, reranking, similarity, entities, zero-shot.
Evaluate mathematical expressions and propagate measurement uncertainty.
US fluid ounces to milliliters, number discarded
US gallons to liters
Run FDS, OpenFOAM, CalculiX and other engineering simulations on cloudHPC from your AI assistant.
Upload spreadsheets, get plain-English analysis with real computed charts and quality scores.
Estimate theoretical and OEE-adjusted annual battery line capacity.
Add-on for your AI: formulate leave-on cosmetics on the NanoBase™ raw material with TDA logic.