Markup Calculator

Cost-plus pricing in one step

Markup is the oldest pricing method there is: take what an item costs you, add a percentage on top, and you have a selling price. It is intuitive, fast and guarantees that every sale covers its cost plus a buffer. An item that costs ₹1,000 marked up 40% sells for ₹1,400, leaving ₹400 of profit. This calculator does that arithmetic and, crucially, also tells you the margin that markup produces.

• Selling price = Cost × (1 + markup/100)
• Profit = Selling price − Cost
• Margin = Profit ÷ Selling price × 100

Markup is not margin

The single biggest source of pricing errors is treating markup and margin as the same thing. Markup is measured against cost; margin is measured against selling price. That ₹400 profit is a 40% markup but only a 28.6% margin, because margin divides by the larger number. As markup climbs, margin rises too but always trails it: a 100% markup is a 50% margin, and a 300% markup is a 75% margin. Quoting the wrong figure to a supplier or in a tender can quietly erode profit.

Choosing the right markup

There is no universal markup. Retailers often use keystone pricing — doubling the cost for a 100% markup — as a quick rule that leaves a 50% margin. Commodity and high-volume goods survive on thin markups, while fashion, luxury and specialty items may carry several hundred percent. Whatever you pick, the markup must cover not just the item's direct cost but the overheads — rent, salaries, logistics — and still leave a genuine profit. A markup that looks healthy on paper can vanish once overheads are counted.

Keeping markup honest

Two habits keep cost-plus pricing reliable. First, keep GST out of it: apply markup to the pre-GST cost, then add GST separately at the correct slab, so your profit is never confused with tax you merely collect. Second, revisit markups whenever input costs move — a fixed markup on a rising cost still holds the percentage, but a stale one on an outdated cost silently shrinks your margin. Cost-plus pricing is a strong starting point, but the smartest sellers cross-check it against competitors and customer willingness to pay, using markup as the floor rather than the final word.