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Billable utilization calculator

What share of your available hours you actually bill, and what the rest costs you.

Utilization is the number that explains why a busy month can still be a bad one. It separates hours worked from hours paid, and prices the gap.

Utilization rate

75%

Revenue billed

CHF 12,000.00

Unbilled hours

40 h

Value of unbilled hours

CHF 4,000.00

Calculated instantly in your browser · no data sent

How it works

  1. 1Count the hours a client is charged for.
  2. 2Count the hours you were available to work.
  3. 3Read the gap, then decide whether it is admin, sales or slack.

Who it's for

  • •Setting a realistic day rate
  • •Managing an agency team
  • •Deciding whether to hire

Pro tips

  • Above 85 percent for long is not efficiency, it is a team with no room to think.
  • Unbilled does not mean wasted: prospecting and training are what fill next quarter.

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