Exness Trading Calculator — margin, pip value and the cost of the nights in between — Bahrain
This page answers two different questions and it is worth knowing which one is on screen. Simple mode takes a volume and returns what it costs; Pro mode takes a balance, a risk limit and a stop, and returns how large the position may be. Everything runs in dollars on measured specs, so a plan written in dinars arrives here as an untidy number — which is fine, as long as the round figure is kept on the side where the decision is actually made.
Two questions get answered here, and it helps to know which one is being asked. Simple mode answers what a chosen volume costs: required margin, the value of one pip, the measured spread cost and the overnight swap. Pro mode answers the opposite question — given a balance, a risk limit and a stop, how large may the position be — and carries the plan through to reward-to-risk gross and net of costs, total cost, break-even distance and margin usage. Both run on spreads and contract specifications measured on a live Exness account, and both work in dollars, so a figure that starts life as a round number in dinars will not stay round on screen.
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Calculations use spreads and contract specs measured on a live Exness Standard account (2026-09-15). Figures are indicative — spreads may fluctuate and actual results will vary.
Worked example: what 0.01 lot of EUR/USD ties up
On a USD account, 0.01 lot of EUR/USD is 1,000 units of the base currency — a position of about $1,154 at the measured mid rate of 1.15403. At 1:200 leverage it needs about $5.77 of margin, one pip is worth about $0.10, and crossing the measured 0.8-pip spread costs about $0.08.
Figures are indicative, from spreads and contract specs measured on a live Exness Standard account (2026-09-15). Converted to Bahraini dinar (BHD), the same amounts follow the current exchange rate, which changes through the day.
Frequently asked questions
Which number should be typed in first — leverage or volume?
Can the results be shown in Bahraini dinar?
How many decimals should a converted risk figure keep?
Why is the nights-held field worth filling in?
Does the local weekend match the market weekend?
Why does a midweek position cost more than the night count suggests?
Does raising leverage reduce the risk on a trade?
Why does the balance box offer only USD, EUR and GBP?
Should the gross or the net reward-to-risk be used?
What does the date printed under the calculator mean?
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Where the round number belongs
A dinar is written to three decimals because it subdivides into 1,000 fils; a dollar is written to two. Converting between them therefore never keeps a figure tidy in both places at once. A comfortable risk limit chosen in dinars turns into an awkward dollar amount in the risk box, and a comfortable dollar amount turns into an awkward dinar one on the way back.
The way out is to decide which side the plan lives on and stop fighting the other. If the rule is a dinar figure per trade, convert it once, type the resulting dollar amount into the risk-amount box, and let the calculator work in the currency it works in. If the rule is a percentage of the balance, the question does not arise at all, which is one quiet argument in favour of sizing by percent.
What should never happen is rounding twice. Converting, rounding, typing the rounded value and then reading the output back into dinars compounds two roundings into a number that no longer matches the rule it came from.
Nights held, and a weekend that lands on the wrong days
The nights-held field is the one most often left at zero, and it is the one that changes a plan the most on anything carried for more than a session. Swap is charged per night, so the honest cost of a trade held from Tuesday to the following Monday is not the spread — it is the spread plus five or six rollovers, and the calculator will show it once the field is filled in.
The local calendar makes this easy to miscount. Rest days here are Friday and Saturday, while the market rests on Saturday and Sunday, so a position opened before the local weekend is still live and still accruing financing through Friday, one of the busier sessions of the week. Counting nights by the working week undercounts them.
The midweek rollover is the other trap. By long-standing market convention the Wednesday rollover carries three days of financing rather than one, so a position that sits across it costs more than a simple night count suggests. Put the real number of nights in the box and the ticket stops flattering the plan.
Which field decides which, and what the results are not
The order of the inputs matters more than it looks. Leverage decides margin and nothing else; it does not change the risk at the stop, the pip value or the reward-to-risk. Volume decides pip value, spread cost and swap. The stop decides how much of the balance is at risk. Traders who nudge leverage hoping the risk figure will move are adjusting the wrong dial — the margin bar responds, the risk line does not.
The outputs are indicative and stay indicative. They are built from spreads and contract specifications captured on a live Exness Standard account on the date printed under the calculator, and a spread measured then is not a promise about a spread now. Costs widen around news and at the edges of a session, and a plan drawn at a quiet hour should be checked again before it is used at a loud one.
Nothing on this page places an order or knows anything about a specific account. It is arithmetic on published contract specifications, done before the fact, which is exactly when it is worth doing.
Working through one position on this page
- Pick the instrument first — contract size and tick value differ, and everything below depends on them.
- Enter the balance and the leverage that the account actually uses, not the default.
- Set the stop where the chart says it belongs, then let the risk limit decide the volume rather than the other way round.
- Count the nights the position may realistically be held, including any weekend and any midweek rollover, and type that number in.
- Read the net reward-to-risk, not the gross one: the gross figure ignores spread, commission and swap.
- Convert the final risk figure into dinars only at the end, if a dinar figure is needed at all.
Every output is indicative and follows the measurement date shown beneath the calculator.
Which input decides what
| Field | What it actually changes | Common mistake |
|---|---|---|
| Instrument | Contract size, tick value, measured spread and swap | Planning on one symbol and trading another with a different tick value |
| Volume (lots) | Pip value, spread cost, swap and notional | Choosing the volume first and calling whatever risk results acceptable |
| Leverage | Required margin and free margin only | Raising leverage in the hope that the risk at the stop falls; it does not |
| Stop-loss | The amount at risk, and therefore the volume in Pro mode | Setting the stop to fit a desired lot size instead of the chart |
| Nights held | Total swap, total cost and the net reward-to-risk | Leaving it at zero on a position meant to be carried |
| Commission | Total cost and break-even distance | Ignoring it on account types where it applies |
Margin is position size divided by leverage, so leverage moves the margin bar and leaves the risk line where it was.