BOM cost calculator
Interactive engineering and procurement calculator. Instant client-side computation with no sign-up.
BOM line items
USD unit price = price × FX$100 subtotal (USD)
FX rates & markup
BOM cost
Total cost (USD)
Σ qty × price × FX across all lines
Per-unit cost (USD)
total ÷ 1 units
Selling price with markup (USD)
total × (1 + 0%)
Markup amount (USD)
0% of total
Top 1 cost driver
About the model
Every line is converted to USD with its own FX rate, the subtotals are summed, and the total is divided by the units per finished product for a per-unit cost. The markup scales the total for a selling price — a useful sanity check against the distributor's quote. Always include FX and markup in a real quote: the smallest line item can be the biggest surprise after currency, and a thin markup across many lines disappears quickly.
Building the list? Extract your BOM text or check landed cost & tariff before quoting the grand total.
Browse related parts: