Convert a value between units in the same physical dimension: length, mass, volume, temperature, area, speed, data, energy, pressure, time, angle. Factors are exact SI constants (NIST SP 811) — deterministic, unlike an LLM's guess. Pass ?category=currency to convert ISO 4217 amounts at ECB reference rates instead (informational, not for pricing). Unknown units → 400 with a suggestion.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base Sepolia | exact | $0.001000 USDC | 0xc55A...C291 |