12 calculators
Calculators for NEPSE, not translated from somewhere else.
Every one works in rupees and kitta, on the charges a Nepali broker actually levies. Nothing you type leaves your browser.
Rates are inputs here, not constants.
Commission slabs, the SEBON fee and capital gains rates are set by regulation and revised without notice, so this site does not print them as fact anywhere. Every calculator that needs a rate gives you an editable default, last checked in August 2026. Confirm it against your broker’s statement before you rely on a number.
Costs and tax
Buy and sell cost
What a round trip actually costs once commission, the SEBON fee and DP charges are added on both sides.
Open →Capital gains tax
Tax on the gain, with the rate set by how long you held and whether you are an individual or an institution.
Open →Break-even price
The price you must sell at to cover every charge and come out level.
Open →
Your holdings
Average cost
Your average price after buying the same stock more than once.
Open →Bonus share adjustment
What a bonus issue does to your share count and your average cost. You pay nothing, and your average falls.
Open →Right share cost
What a rights issue costs you to take up, and what it does to your average price.
Open →
Returns
Planning
Position size from risk
How many shares to buy so that being wrong costs you a fixed, decided amount.
Open →Compound growth
What a lump sum plus regular additions becomes over time.
Open →Portfolio concentration
How much of your money sits in one holding, and what that position falling would do to the whole.
Open →
Some calculators common elsewhere are deliberately absent. Nepal has no automatic dividend-reinvestment plan, so a DRIP calculator would model something that does not exist here; the same goes for the retirement and pension tools built around other countries’ schemes. We would rather have twelve that apply than eighteen that do not.