# Coke processing - Stage 1 (technology)

internal name `coke-mk01` · tier 1 (pY science pack 1, [tier 1](https://factorio.kalzumeus.com/tier/1.md))
HTML page: https://factorio.kalzumeus.com/tech/coke-mk01/

## Cost

50 units of (1 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 2 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md)), 45 s each.

## Requires (1)

- [pY science pack](https://factorio.kalzumeus.com/tech/py-science-pack-1.md)

## Leads to (1)

- [Hot air - Stage 1](https://factorio.kalzumeus.com/tech/hot-air-mk01.md)

## Unlocks (1 recipes)

### Convert coal to coke (`coke-coal`)

- 2 s · tier 1 · productivity modules allowed
- Ingredients: 10 × [Raw coal](https://factorio.kalzumeus.com/item/raw-coal.md)
- Results: 4 × [Coke](https://factorio.kalzumeus.com/item/coke.md), 20 × [Coke oven gas](https://factorio.kalzumeus.com/fluid/coke-oven-gas.md) (250°C)
- Made in: High pressure furnace MK 01, High pressure furnace MK 02, High pressure furnace MK 03, High pressure furnace MK 04
- Unlocked by: [Coke processing - Stage 1](https://factorio.kalzumeus.com/tech/coke-mk01.md)