# Manufacturing Bid Calculator

> Build a bid from quantity, tooling, freight, contingency and profit.

Page: https://freecalculator.tech/tools/manufacturing-bid-calculator
Last reviewed: 2026-09-16

## Formula

Bid cost = (Quantity × (Material + Labour + Overhead per unit) + Tooling + Freight) × (1 + Contingency); Bid price = Bid cost priced on the margin or mark-up chosen

- Bid cost = (Quantity × (Material + Labour + Overhead per unit) + Tooling + Freight) × (1 + Contingency); Bid price = Bid cost priced on the margin or mark-up chosen.
- Inputs used: Currency, Units in the bid, Material per unit, Labour per unit, Overhead per unit (optional), Tooling or other one-off cost (optional), Freight and packaging (optional), Contingency (optional), and other shown inputs.
- Edge handling: Units in the bid is required.; Units in the bid cannot be negative.; Units in the bid must be no more than 1000000000000.; Material per unit is required.; Material per unit cannot be negative..

## Inputs

- Currency
- Units in the bid
- Material per unit
- Labour per unit
- Overhead per unit (optional)
- Tooling or other one-off cost (optional)
- Freight and packaging (optional)
- Contingency (optional)
- Price by margin or by mark-up
- Margin or mark-up

## Worked example: A 2,000-unit bid with tooling spread across it

One-off costs, contingency and profit are each shown separately.
1. Start with Currency: USD, Units in the bid: 2000, Material per unit: 6.40, Labour per unit: 3.75, Overhead per unit (optional): 0, Tooling or other one-off cost (optional): 0.
2. Apply the method: Bid cost = (Quantity × (Material + Labour + Overhead per unit) + Tooling + Freight) × (1 + Contingency); Bid price = Bid cost priced on the margin or mark-up chosen.
3. One-off costs, contingency and profit are each shown separately.

## Common questions

### Where does this formula come from?

Principles of Accounting, Volume 2: Managerial Accounting (OpenStax) — a price built from cost plus a stated margin or mark-up; margin is profit as a share of price, mark-up is profit as a share of cost, and the two are not interchangeable. See the source link on this page.

### What kind of calculation is this?

A quantity-based bid: recurring cost per unit, one-off costs spread across the quantity, an explicit contingency, then the chosen pricing method. Check the formula, example, and limitations on this page before using the result for a real professional & industry decision.

### What are its limits?

Arithmetic over the figures entered — it cannot tell whether the costs, standards or allowances behind them are right. A target cost, an industry benchmark and the organisation's own standard are different things; only the figures entered are used. Tooling is spread evenly over the bid quantity; a different amortisation has to be entered as a cost per unit.

### How do I use the Manufacturing Bid Calculator?

Enter the required values for Currency, Units in the bid, Material per unit, Labour per unit, Overhead per unit (optional), and the other fields shown. The calculator applies the formula on this page and shows the main result with any supporting breakdown so you can check the arithmetic.

### What formula does the Manufacturing Bid Calculator use?

Bid cost = (Quantity × (Material + Labour + Overhead per unit) + Tooling + Freight) × (1 + Contingency); Bid price = Bid cost priced on the margin or mark-up chosen The visible formula section above lists the calculation path and the edge cases the page handles, so the result can be checked without relying on the form alone. Check the formula, example, and limitations on this page before using the result for a real professional & industry decision.

### Can the Manufacturing Bid Calculator be used for exact decisions?

Use it as a calculation aid, not as a substitute for checking the underlying rule, contract, policy, or professional advice that applies to your situation. When a result depends on local rules, personal details, prices, or dates, enter those values yourself and confirm them before acting.

## Limitations and assumptions

- Inputs outside the supported range are rejected rather than forced into a result.
- The result depends on the values you enter for this manufacturing bid calculator; it does not supply missing rates, rules, prices, dates, or assumptions for you.

## Sources

- Rice University — https://openstax.org/books/principles-managerial-accounting/pages/1-introduction

## Cite this page

- APA: Free Calculator. (2026, September 16). Manufacturing Bid Calculator. https://freecalculator.tech/tools/manufacturing-bid-calculator
- MLA: "Manufacturing Bid Calculator." Free Calculator, 16 Sept. 2026, https://freecalculator.tech/tools/manufacturing-bid-calculator.
- Link: Manufacturing Bid Calculator — Free Calculator, https://freecalculator.tech/tools/manufacturing-bid-calculator