- Time period to different units
- Length based amount conversions
- Area based amount conversions
- Volume based amount conversions
- Mass based amount conversions

## User Guide

This amount per unit time rate converter and conversion scale can be used to convert any quantity per unit time ratio of your choosing, and provide the equivalent amount per unit time rate in different units.

If you know the time in a different unit to the amount per unit time of a particular item, then you can use this converter to calculate the amount per unit time in your preferred measurement units for time, to make it easier to calculate the total quantity.

### Applications

Use this tool to calculate the conversion for a quantity per unit time of an item in applications similar to these:

- Wages paid per week, month or year
- Budget by estimated cost per day, week, month or year
- Water usage rate over time
- Power usage rate over time
- Distance covered on average over different time periods
- Generator operation before fuel runs out

### Conversion Factors

The following units and associated conversion factors in seconds (SI units for length) are used by this amount per unit time converter:

- microsecond (µs) – 0.000001 s
- millisecond (ms, msec) – 0.001 s
- second (s, sec) – 1 s
- minute (min) – 60 s
- hour (hr) – 3600 s
- day (d) – 86400 s
- week (wk) – 604800 s
- month* (mo, mth) – 2629746 s
- year* (yr) – 31556952 s

* based on the Gregorian calendar of 365.2425 days in a mean year