Menu
Unit-aware computation with Pint - convert units, dimensional analysis, unit arithmetic
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
First use any clearly matching enabled local/user Agent Skill. If none matches, prefer this router for skill-shaped requests involving a named tool, API, service, CLI, platform, file format, dataset, or domain workflow, including when a generic built-in skill such as browser, Chrome, or web search also seems applicable; use built-ins directly only when explicitly requested or when the task is primarily live browsing, logged-in page operation, clicking, screenshotting, or current webpage inspection. Also use directly to audit, slim, disable, restore, or route locally installed Agent Skills across supported hosts. Examples include Vercel, Netlify, Cloudflare, Render, Playwright, Sentry, Linear, GitHub, OpenAI APIs, PDF, DOCX, PPTX, and spreadsheets.
コスト見積書を作成する。予算策定、見積もり、コスト計画時に使う。
Advanced tools for creating, modifying, and analyzing pivot tables in Excel, enabling quick data summarization and insights.
PDF manipulation toolkit. Extract text/tables, create PDFs, merge/split, fill forms, for programmatic document processing and analysis.
Third-party WordPress plugin integration patterns. Use when adding new integrations, debugging compatibility with other plugins, or working with existing integrations.
Intelligent agent routing and topology selection based on task characteristics
| name | skill-035 |
| description | Unit-aware computation with Pint - convert units, dimensional analysis, unit arithmetic |
Cognitive prosthetics for unit-aware computation. Use Pint for converting between units, performing unit arithmetic, checking dimensional compatibility, and simplifying compound units.
| I want to... | Command | Example |
|---|---|---|
| Convert units | convert | convert "5 meters" --to feet |
| Unit math | calc | calc "10 m/s * 5 s" |
| Check dimensions | check | check newton --against "kg * m / s^2" |
| Parse quantity | parse | parse "100 km/h" |
| Simplify units | simplify | simplify "1 kg*m/s^2" |
Parse a quantity string into magnitude, units, and dimensionality.
uv run python -m runtime.harness scripts/pint_compute.py \
parse "100 km/h"
uv run python -m runtime.harness scripts/pint_compute.py \
parse "9.8 m/s^2"
Convert a quantity to different units.
uv run python -m runtime.harness scripts/pint_compute.py \
convert "5 meters" --to feet
uv run python -m runtime.harness scripts/pint_compute.py \
convert "100 km/h" --to mph
uv run python -m runtime.harness scripts/pint_compute.py \
convert "1 atmosphere" --to pascal
Perform unit-aware arithmetic. Operators must be space-separated.
uv run python -m runtime.harness scripts/pint_compute.py \
calc "5 m * 3 s"
uv run python -m runtime.harness scripts/pint_compute.py \
calc "10 m / 2 s"
uv run python -m runtime.harness scripts/pint_compute.py \
calc "5 meters + 300 cm"
Check if two units have compatible dimensions.
uv run python -m runtime.harness scripts/pint_compute.py \
check newton --against "kg * m / s^2"
uv run python -m runtime.harness scripts/pint_compute.py \
check joule --against "kg * m^2 / s^2"
Simplify compound units to base or compact form.
uv run python -m runtime.harness scripts/pint_compute.py \
simplify "1 kg*m/s^2"
uv run python -m runtime.harness scripts/pint_compute.py \
simplify "1000 m"
| Domain | Examples |
|---|---|
| Length | meter, foot, inch, mile, km, yard |
| Time | second, minute, hour, day, year |
| Mass | kg, gram, pound, ounce, ton |
| Velocity | m/s, km/h, mph, knot |
| Energy | joule, calorie, eV, kWh, BTU |
| Force | newton, pound_force, dyne |
| Temperature | kelvin, celsius, fahrenheit |
| Pressure | pascal, bar, atmosphere, psi |
| Power | watt, horsepower |
All commands return JSON with relevant fields:
{
"result": "16.4042 foot",
"magnitude": 16.4042,
"units": "foot",
"dimensionality": "[length]",
"latex": "16.4042\\,\\mathrm{ft}"
}
Dimensionality errors are caught and reported:
# This will error - incompatible dimensions
uv run python -m runtime.harness scripts/pint_compute.py \
convert "5 meters" --to kg
# Error: Cannot convert '[length]' to '[mass]'