{"id":"acceleration-converter","engine":"core","category":"converter","name":"加速度换算","fields":[{"key":"value","label":"数值","type":"number","default":1,"required":true},{"key":"from","label":"转换前","type":"select","default":"g","options":[{"value":"mps2","label":"m/s²"},{"value":"fps2","label":"ft/s²"},{"value":"g","label":"g₀ = 9.80665 m/s²"}]},{"key":"to","label":"转换后","type":"select","default":"mps2","options":[{"value":"mps2","label":"m/s²"},{"value":"fps2","label":"ft/s²"},{"value":"g","label":"g₀ = 9.80665 m/s²"}]}],"sample":{"value":1,"from":"g","to":"mps2"}}