Yogurt/Cheese Yield Calculator
Estimate yoghurt or cheese yield and whey volume from milk input.
About Yogurt/Cheese Yield Calculator
Yield falls sharply with the degree of moisture removal, so hard cheese needs around ten times the milk that plain yoghurt does per kilogram. Higher fat milk increases yield because fat is retained in the curd. Longer straining concentrates protein and reduces yield simultaneously, which is the trade-off between Greek-style thickness and quantity.
Formula
Yogurt/Cheese Yield
Yield = milk weight × product yield percentage, adjusted for fat and straining time
- hard cheese yield
- About 10 per cent of milk weight, so 10 litres gives roughly 1 kg
- whey
- The liquid drained off, which carries lactose and whey protein
Worked example
With the default values below, Yogurt/Cheese Yield Calculator returns Product Yield of 1.610. Change any input above and every figure here is recalculated in your browser.
Inputs used
- Milk volumeminimum 0 L
- 4 L
- Milk fat contentaccepts 0–12 %
- 3.5 %
- Productone of Plain yoghurt, Greek yoghurt, strained, Fresh cheese, ricotta style, Hard cheese
- Greek yoghurt, strained
- Straining timeminimum 0 h
- 4 h
Results
- Product Yield
- 1.610 kg
- Yield as a Share of Milk
- 39.00%
- Whey Produced
- 2.390 L
- Milk Weight
- 4.128 kg
- Approximate Protein in the Yield
- 144.9 g
Step by step
- 1Values used
- 2Yogurt/Cheese Yield
- 3Product Yield= 1.610 kg
- 4Yield as a Share of Milk= 39.00
- 5Whey Produced= 2.390 L
- 6Milk Weight= 4.128 kg
- 7Approximate Protein in the Yield= 144.9 g
Assumptions and limits
- The result is derived only from the 4 inputs listed above. Anything not among them is not part of the calculation.
- In particular, this calculator does not take inflation, tax, fees or charges or compounding frequency into account.
- Figures are rounded for display to 3 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.
How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.
Frequently Asked Questions
How is Yogurt/Cheese Yield calculated?
Yield = milk weight × product yield percentage, adjusted for fat and straining time Yield falls sharply with the degree of moisture removal, so hard cheese needs around ten times the milk that plain yoghurt does per kilogram. Higher fat milk increases yield because fat is retained in the curd.
Why does Yogurt/Cheese Yield matter?
Longer straining concentrates protein and reduces yield simultaneously, which is the trade-off between Greek-style thickness and quantity.
What values do I need to enter?
This calculator takes 4 inputs: Milk volume, Milk fat content, Product, Straining time. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.