The app calculates oil quantities for fuel and oil ratios. It includes unit converters for area, distance, volume, and temperature, along with various calculators for mixtures and efficiency.
Calculate tips by entering a bill amount and selecting a percentage or sliding to a custom value. Split bills among multiple people. Adjust for tax or discounts. Save frequently used tip percentages. Share tip totals via text or social media.
The app converts swim times between genders using national time standards. It offers a method to compare performance across different gender categories for swimmers.
