# use-pressure
Pressure and hydrostatic pressure helpers for `RustUse`.
## Install
```toml
[dependencies]
use-pressure = "0.0.1"
```
## Foundation
`use-pressure` provides small `f64`-first helpers for pressure calculations.
## Example
```rust
use use_pressure::{hydrostatic_pressure, pressure};
assert_eq!(pressure(100.0, 4.0)?, 25.0);
assert_eq!(hydrostatic_pressure(1000.0, 10.0, 2.0), 20_000.0);
# Ok::<(), use_pressure::PressureError>(())
```
## When to use directly
Choose `use-pressure` when you only need reusable pressure formulas.
## Scope
- APIs stay `f64`-first and unit-agnostic.
- Compressible fluid models are out of scope.
## Status
`use-pressure` is a pre-1.0 crate with a deliberately small API.