Thrust To Weight Ratio Calculator
A Thrust To Weight Ratio Calculator is a small tool. It tells how much push an engine gives compared to weight. It is simple. You enter thrust and weight. Then it gives a number. That number helps pilots, engineers, and hobbyists. It can guide lift, climb, and safety choices.
Why calculate thrust to weight now?
An engineer is teaching a team. She shows a drone in class. The drone is 2 kg. Each motor gives 6 N thrust. The team learns why the ratio matters.
For example, if the ratio is more than 1, the drone can climb. If it is less, it can not lift off. Also, this idea links to other tools like a weight simulator or a wt loss % calculator when you compare change over time.
Calculate example step by step
First, know formula: Thrust/Weight = Total Thrust ÷ Weight.
Second, find weight: Weight = Mass × g. Here, mass = 2 kg. g = 9.81 m/s². So weight = 2 × 9.81 = 19.62 N.
Third, total thrust = 4 motors × 6 N = 24 N.
Finally, ratio = 24 ÷ 19.62 = 1.22. So it can climb.
FAQs
Q: Is thrust to weight like weight to height ratio?
A: No. They compare different things, yet both use simple division.
Q: Can wrist weight affect small drones?
A: Yes. Small added mass changes the ratio a lot.
Q: What is torque thrust d?
A: It links torque and thrust. It tells how force and rotation combine.
A quick trick:
Divide total thrust by mass × 9.81 to get the ratio. Using a calculator saves time and avoids mistakes.
