Approval
Rating

How it works

Approval voting, in plain words.

Each voter ticks every option they would accept. The option with the most ticks wins. An option's approval rating here is the share of ballots that ticked it.

The rules this site counts by

  1. Tick any number. A voter may approve one option, several, or all of them. Ticking an option twice is not possible.
  2. "None of these" counts as a ballot. It is cast and approves nothing, so it lowers every option's rating. A ballot must tick something or say "none".
  3. Approval rating = approvals ÷ ballots cast. 9 of 12 ballots is 75%.
  4. Most approvals wins. When two or more options share the top count, the result says tie; the site never breaks a tie by itself. Decide it your own way (a run-off ballot between the tied options is a common choice).
  5. The bar. The organiser can set a bar from 50% to 100%. An option "clears the bar" when approvals × 100 ≥ bar × ballots cast. This is exact arithmetic, never a rounded percentage.
  6. Everyone. An option ticked on every ballot is marked "everyone".

The dinner example

Five friends, four places. Each person's favourite and every place they would eat:

FriendFavouriteWould eat at
AnaTaco placeTaco place, Thai
BenTaco placeTaco place
CyPizzaPizza, Thai, Diner
DeePizzaPizza, Thai
EliDinerDiner, Thai

Counted pick-one

Favourites only

Tie at the top: Taco place and Pizza, 40% each.

5 ballots cast · bar 50% · 0 of 4 options clear the bar

  1. Taco place 40% 2 of 5 Below the bar
  2. Pizza 40% 2 of 5 Below the bar
  3. Diner 20% 1 of 5 Below the bar
  4. Thai 0% 0 of 5 Below the bar

the 50% bar · approval rating = share of ballots that approved the option. Percentages are rounded; the bar test uses exact counts.

Counted by approval

Every place they would eat

Thai is the most approved, at 80%.

5 ballots cast · bar 50% · 1 of 4 options clear the bar

  1. Thai 80% 4 of 5 Clears the bar
  2. Taco place 40% 2 of 5 Below the bar
  3. Pizza 40% 2 of 5 Below the bar
  4. Diner 40% 2 of 5 Below the bar

the 50% bar · approval rating = share of ballots that approved the option. Percentages are rounded; the bar test uses exact counts.

Both tables above are computed by the same code that counts your ballots.

What approval voting is good at, and what it is not

Who can vote, and how many times

Not for public or official elections

Approval Rating is for clubs, teams, families, friends and workplaces deciding everyday things. It is not a certified election system and must not be used for public elections. If your organisation's bylaws or the law say how a vote must be run (secret ballot, quorum, proxies, auditors), follow them.

Start a ballot