Thus exposure time for motion picture film is normally calculated to be one 48th of a second (1/48 second, often rounded to 1/50 second).

The trustee company will also be paid an annual fee, normally calculated as a very small percentage on the net asset value of the trust.

The rake is normally calculated as a percentage of the pot based on a sliding scale and capped at some maximum fee.

Surface stresses normally calculated by calculating the surface free energy and its derivative with respect to elastic strain.

The pulse duration is normally calculated for positive pulses unless "negative duty cycle" is specified.

This is normally calculated; however, it is not always accurate.

Pitch targets are normally calculated on a logarithmic scale.

Throw-weight is normally calculated using an optimal ballistic trajectory from one point on the surface of the Earth to another.

The Dow is normally calculated as a price-weighted index, meaning that stocks with the highest price for a share get the heaviest weighting.

For large aircraft, the required runway length is normally calculated before every take-off.